465520054100 has 36 divisors (see below), whose sum is σ = 1010208730524. Its totient is φ = 186202452480.

The previous prime is 465520054061. The next prime is 465520054121. The reversal of 465520054100 is 1450025564.

It can be written as a sum of positive squares in 6 ways, for example, as 196132065424 + 269387988676 = 442868^2 + 519026^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5537582 + ... + 5621018.

Almost surely, 2^465520054100 is an apocalyptic number.

It is an amenable number.

465520054100 is an abundant number, since it is smaller than the sum of its proper divisors (544688676424).

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

465520054100 is a wasteful number, since it uses less digits than its factorization.

465520054100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139244 (or 139237 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 32.

Adding to 465520054100 its reverse (1450025564), we get a palindrome (466970079664).

The spelling of 465520054100 in words is "four hundred sixty-five billion, five hundred twenty million, fifty-four thousand, one hundred".