182813131532 has 12 divisors (see below), whose sum is σ = 321139419216. Its totient is φ = 91059011760.

The previous prime is 182813131513. The next prime is 182813131561. The reversal of 182813131532 is 235131318281.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86887319 + ... + 86889422.

It is an arithmetic number, because the mean of its divisors is an integer number (26761618268).

Almost surely, 2^182813131532 is an apocalyptic number.

It is an amenable number.

182813131532 is a deficient number, since it is larger than the sum of its proper divisors (138326287684).

182813131532 is a wasteful number, since it uses less digits than its factorization.

182813131532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173777008 (or 173777006 counting only the distinct ones).

The product of its digits is 34560, while the sum is 38.

The spelling of 182813131532 in words is "one hundred eighty-two billion, eight hundred thirteen million, one hundred thirty-one thousand, five hundred thirty-two".