232620616605 has 32 divisors (see below), whose sum is σ = 400992359040. Its totient is φ = 114472592640.

The previous prime is 232620616601. The next prime is 232620616607. The reversal of 232620616605 is 506616026232.

It is not a de Polignac number, because 232620616605 - 2² = 232620616601 is a prime.

It is a super-2 number, since 2×232620616605² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232620616601) 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, 213786 + ... + 714804.

It is an arithmetic number, because the mean of its divisors is an integer number (12531011220).

Almost surely, 2^232620616605 is an apocalyptic number.

It is an amenable number.

232620616605 is a deficient number, since it is larger than the sum of its proper divisors (168371742435).

232620616605 is a wasteful number, since it uses less digits than its factorization.

232620616605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503421.

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

The spelling of 232620616605 in words is "two hundred thirty-two billion, six hundred twenty million, six hundred sixteen thousand, six hundred five".