65413615461125 has 128 divisors (see below), whose sum is σ = 88435905792000. Its totient is φ = 48156382310400.

The previous prime is 65413615461067. The next prime is 65413615461169. The reversal of 65413615461125 is 52116451631456.

It is not a de Polignac number, because 65413615461125 - 2¹⁰ = 65413615460101 is a prime.

It is a super-3 number, since 3×65413615461125³ (a number of 42 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 5601913787 + ... + 5601925463.

It is an arithmetic number, because the mean of its divisors is an integer number (690905514000).

Almost surely, 2^{65413615461125} is an apocalyptic number.

It is an amenable number.

65413615461125 is a deficient number, since it is larger than the sum of its proper divisors (23022290330875).

65413615461125 is a wasteful number, since it uses less digits than its factorization.

65413615461125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12272 (or 12262 counting only the distinct ones).

The product of its digits is 2592000, while the sum is 50.

The spelling of 65413615461125 in words is "sixty-five trillion, four hundred thirteen billion, six hundred fifteen million, four hundred sixty-one thousand, one hundred twenty-five".