461445713265 has 32 divisors (see below), whose sum is σ = 741663651456. Its totient is φ = 244988065280.

The previous prime is 461445713257. The next prime is 461445713303. The reversal of 461445713265 is 562317544164.

It is not a de Polignac number, because 461445713265 - 2³ = 461445713257 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16716775 + ... + 16744355.

It is an arithmetic number, because the mean of its divisors is an integer number (23176989108).

Almost surely, 2^461445713265 is an apocalyptic number.

It is an amenable number.

461445713265 is a deficient number, since it is larger than the sum of its proper divisors (280217938191).

461445713265 is a wasteful number, since it uses less digits than its factorization.

461445713265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32609.

The product of its digits is 2419200, while the sum is 48.

The spelling of 461445713265 in words is "four hundred sixty-one billion, four hundred forty-five million, seven hundred thirteen thousand, two hundred sixty-five".