232661056026 has 16 divisors (see below), whose sum is σ = 531796699584. Its totient is φ = 66474587424.

The previous prime is 232661056021. The next prime is 232661056037. The reversal of 232661056026 is 620650166232.

It is a super-2 number, since 2×232661056026² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (232661056021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2769774435 + ... + 2769774518.

It is an arithmetic number, because the mean of its divisors is an integer number (33237293724).

Almost surely, 2^232661056026 is an apocalyptic number.

232661056026 is an abundant number, since it is smaller than the sum of its proper divisors (299135643558).

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

232661056026 is a wasteful number, since it uses less digits than its factorization.

232661056026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5539548965.

The product of its (nonzero) digits is 155520, while the sum is 39.

The spelling of 232661056026 in words is "two hundred thirty-two billion, six hundred sixty-one million, fifty-six thousand, twenty-six".