232551570146 has 16 divisors (see below), whose sum is σ = 398927966976. Its totient is φ = 99597925536.

The previous prime is 232551570133. The next prime is 232551570187. The reversal of 232551570146 is 641075155232.

232551570146 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×232551570146² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5564531 + ... + 5606166.

It is an arithmetic number, because the mean of its divisors is an integer number (24932997936).

Almost surely, 2^232551570146 is an apocalyptic number.

232551570146 is a deficient number, since it is larger than the sum of its proper divisors (166376396830).

232551570146 is a wasteful number, since it uses less digits than its factorization.

232551570146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11172193.

The product of its (nonzero) digits is 252000, while the sum is 41.

The spelling of 232551570146 in words is "two hundred thirty-two billion, five hundred fifty-one million, five hundred seventy thousand, one hundred forty-six".