5557124500 has 48 divisors (see below), whose sum is σ = 12163591440. Its totient is φ = 2217936000.

The previous prime is 5557124473. The next prime is 5557124527. The reversal of 5557124500 is 54217555.

It is an interprime number because it is at equal distance from previous prime (5557124473) and next prime (5557124527).

It can be written as a sum of positive squares in 8 ways, for example, as 1941988624 + 3615135876 = 44068^2 + 60126^2 .

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 218446 + ... + 242554.

It is an arithmetic number, because the mean of its divisors is an integer number (253408155).

Almost surely, 2^5557124500 is an apocalyptic number.

5557124500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5557124500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6081795720).

5557124500 is an abundant number, since it is smaller than the sum of its proper divisors (6606466940).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5557124500 is a wasteful number, since it uses less digits than its factorization.

5557124500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24589 (or 24577 counting only the distinct ones).

The product of its (nonzero) digits is 35000, while the sum is 34.

The square root of 5557124500 is about 74546.1233063129. The cubic root of 5557124500 is about 1771.2643248377.

The spelling of 5557124500 in words is "five billion, five hundred fifty-seven million, one hundred twenty-four thousand, five hundred".