485516615584 has 96 divisors (see below), whose sum is σ = 1283393655936. Its totient is φ = 174611358720.

The previous prime is 485516615581. The next prime is 485516615603.

485516615584 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×485516615584² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (485516615581) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7546587 + ... + 7610650.

It is an arithmetic number, because the mean of its divisors is an integer number (13368683916).

Almost surely, 2^485516615584 is an apocalyptic number.

485516615584 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

485516615584 is an abundant number, since it is smaller than the sum of its proper divisors (797877040352).

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

485516615584 is a wasteful number, since it uses less digits than its factorization.

485516615584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15157278 (or 15157270 counting only the distinct ones).

The product of its digits is 23040000, while the sum is 58.

The spelling of 485516615584 in words is "four hundred eighty-five billion, five hundred sixteen million, six hundred fifteen thousand, five hundred eighty-four".