232979053545 has 32 divisors (see below), whose sum is σ = 473354269440. Its totient is φ = 106504709760.

The previous prime is 232979053513. The next prime is 232979053579. The reversal of 232979053545 is 545350979232.

232979053545 is a `hidden beast` number, since 2 + 3 + 2 + 9 + 7 + 90 + 5 + 3 + 545 = 666.

It is not a de Polignac number, because 232979053545 - 2⁵ = 232979053513 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 232979053491 and 232979053500.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 123268396 + ... + 123270285.

It is an arithmetic number, because the mean of its divisors is an integer number (14792320920).

Almost surely, 2^232979053545 is an apocalyptic number.

It is an amenable number.

232979053545 is an abundant number, since it is smaller than the sum of its proper divisors (240375215895).

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

232979053545 is a wasteful number, since it uses less digits than its factorization.

232979053545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246538702 (or 246538696 counting only the distinct ones).

The product of its (nonzero) digits is 10206000, while the sum is 54.

The spelling of 232979053545 in words is "two hundred thirty-two billion, nine hundred seventy-nine million, fifty-three thousand, five hundred forty-five".