232925572139 has 32 divisors (see below), whose sum is σ = 257622349824. Its totient is φ = 209252292480.

The previous prime is 232925572093. The next prime is 232925572169. The reversal of 232925572139 is 931275529232.

It is a cyclic number.

It is not a de Polignac number, because 232925572139 - 2¹⁶ = 232925506603 is a prime.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (232925572169) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 100788794 + ... + 100791104.

It is an arithmetic number, because the mean of its divisors is an integer number (8050698432).

Almost surely, 2^232925572139 is an apocalyptic number.

232925572139 is a deficient number, since it is larger than the sum of its proper divisors (24696777685).

232925572139 is a wasteful number, since it uses less digits than its factorization.

232925572139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3227.

The product of its digits is 2041200, while the sum is 50.

The spelling of 232925572139 in words is "two hundred thirty-two billion, nine hundred twenty-five million, five hundred seventy-two thousand, one hundred thirty-nine".