5312520261162 has 48 divisors (see below), whose sum is σ = 11553129598920. Its totient is φ = 1764276857856.

The previous prime is 5312520261133. The next prime is 5312520261253. The reversal of 5312520261162 is 2611620252135.

5312520261162 is a `hidden beast` number, since 5 + 3 + 12 + 5 + 20 + 2 + 611 + 6 + 2 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 3994365985281 + 1318154275881 = 1998591^2 + 1148109^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 58235778 + ... + 58326930.

Almost surely, 2^{5312520261162} is an apocalyptic number.

5312520261162 is an abundant number, since it is smaller than the sum of its proper divisors (6240609337758).

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

5312520261162 is a wasteful number, since it uses less digits than its factorization.

5312520261162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103127 (or 103124 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The spelling of 5312520261162 in words is "five trillion, three hundred twelve billion, five hundred twenty million, two hundred sixty-one thousand, one hundred sixty-two".