182531644057 has 12 divisors (see below), whose sum is σ = 212398227216. Its totient is φ = 156407433000.

The previous prime is 182531644039. The next prime is 182531644073. The reversal of 182531644057 is 750446135281.

It is not a de Polignac number, because 182531644057 - 2⁷ = 182531643929 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 182531643998 and 182531644016.

It is not an unprimeable number, because it can be changed into a prime (182531645057) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 413623 + ... + 732220.

It is an arithmetic number, because the mean of its divisors is an integer number (17699852268).

Almost surely, 2^182531644057 is an apocalyptic number.

It is an amenable number.

182531644057 is a deficient number, since it is larger than the sum of its proper divisors (29866583159).

182531644057 is a wasteful number, since it uses less digits than its factorization.

182531644057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1149108 (or 1149101 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 46.

The spelling of 182531644057 in words is "one hundred eighty-two billion, five hundred thirty-one million, six hundred forty-four thousand, fifty-seven".