5182232550 has 96 divisors (see below), whose sum is σ = 14258194560. Its totient is φ = 1234982400.

The previous prime is 5182232507. The next prime is 5182232567. The reversal of 5182232550 is 552322815.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 70734 + ... + 123966.

It is an arithmetic number, because the mean of its divisors is an integer number (148522860).

Almost surely, 2^5182232550 is an apocalyptic number.

5182232550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 5182232550, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7129097280).

5182232550 is an abundant number, since it is smaller than the sum of its proper divisors (9075962010).

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

5182232550 is a wasteful number, since it uses less digits than its factorization.

5182232550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53318 (or 53313 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 33.

The square root of 5182232550 is about 71987.7249953074. The cubic root of 5182232550 is about 1730.5027718876.

It can be divided in two parts, 5182 and 232550, that added together give a palindrome (237732).

The spelling of 5182232550 in words is "five billion, one hundred eighty-two million, two hundred thirty-two thousand, five hundred fifty".