52513272474 has 32 divisors (see below), whose sum is σ = 119058434880. Its totient is φ = 15307512192.

The previous prime is 52513272473. The next prime is 52513272479. The reversal of 52513272474 is 47427231525.

It is not an unprimeable number, because it can be changed into a prime (52513272473) 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, 17715547 + ... + 17718510.

It is an arithmetic number, because the mean of its divisors is an integer number (3720576090).

Almost surely, 2^52513272474 is an apocalyptic number.

52513272474 is an abundant number, since it is smaller than the sum of its proper divisors (66545162406).

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

52513272474 is a wasteful number, since it uses less digits than its factorization.

52513272474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35434094.

The product of its digits is 470400, while the sum is 42.

The spelling of 52513272474 in words is "fifty-two billion, five hundred thirteen million, two hundred seventy-two thousand, four hundred seventy-four".