232555540051332 has 72 divisors (see below), whose sum is σ = 595635358048640. Its totient is φ = 76492843801920.

The previous prime is 232555540051223. The next prime is 232555540051333. The reversal of 232555540051332 is 233150045555232.

232555540051332 is a `hidden beast` number, since 2 + 3 + 2 + 5 + 55 + 54 + 0 + 0 + 513 + 32 = 666.

It is a super-2 number, since 2×232555540051332² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (232555540051333) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18828919 + ... + 28629342.

Almost surely, 2^{232555540051332} is an apocalyptic number.

It is an amenable number.

232555540051332 is an abundant number, since it is smaller than the sum of its proper divisors (363079817997308).

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

232555540051332 is a wasteful number, since it uses less digits than its factorization.

232555540051332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47460073 (or 47460068 counting only the distinct ones).

The product of its (nonzero) digits is 2700000, while the sum is 45.

The spelling of 232555540051332 in words is "two hundred thirty-two trillion, five hundred fifty-five billion, five hundred forty million, fifty-one thousand, three hundred thirty-two".