232451455131201 has 16 divisors (see below), whose sum is σ = 309989106820800. Its totient is φ = 154940721868800.

The previous prime is 232451455131187. The next prime is 232451455131317. The reversal of 232451455131201 is 102131554154232.

It is not a de Polignac number, because 232451455131201 - 2¹³ = 232451455123009 is a prime.

It is a super-2 number, since 2×232451455131201² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 232451455131201.

It is not an unprimeable number, because it can be changed into a prime (232451455131001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 566195601 + ... + 566606001.

It is an arithmetic number, because the mean of its divisors is an integer number (19374319176300).

Almost surely, 2^{232451455131201} is an apocalyptic number.

It is an amenable number.

232451455131201 is a deficient number, since it is larger than the sum of its proper divisors (77537651689599).

232451455131201 is a wasteful number, since it uses less digits than its factorization.

232451455131201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 442736.

The product of its (nonzero) digits is 144000, while the sum is 39.

The spelling of 232451455131201 in words is "two hundred thirty-two trillion, four hundred fifty-one billion, four hundred fifty-five million, one hundred thirty-one thousand, two hundred one".