5557254480 has 320 divisors, whose sum is σ = 20235133440. Its totient is φ = 1416476160.

The previous prime is 5557254467. The next prime is 5557254487. The reversal of 5557254480 is 844527555.

5557254480 is a `hidden beast` number, since 5 + 55 + 72 + 54 + 480 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5557254487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4023390 + ... + 4024770.

It is an arithmetic number, because the mean of its divisors is an integer number (63234792).

Almost surely, 2^5557254480 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5557254480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10117566720).

5557254480 is an abundant number, since it is smaller than the sum of its proper divisors (14677878960).

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

5557254480 is a wasteful number, since it uses less digits than its factorization.

5557254480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1438 (or 1414 counting only the distinct ones).

The product of its (nonzero) digits is 1120000, while the sum is 45.

The square root of 5557254480 is about 74546.9951104671. The cubic root of 5557254480 is about 1771.2781345662.

The spelling of 5557254480 in words is "five billion, five hundred fifty-seven million, two hundred fifty-four thousand, four hundred eighty".