69590272472 has 32 divisors (see below), whose sum is σ = 154264154400. Its totient is φ = 28795974144.

The previous prime is 69590272471. The next prime is 69590272511. The reversal of 69590272472 is 27427209596.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (69590272471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21423953 + ... + 21427200.

It is an arithmetic number, because the mean of its divisors is an integer number (4820754825).

Almost surely, 2^69590272472 is an apocalyptic number.

It is an amenable number.

69590272472 is an abundant number, since it is smaller than the sum of its proper divisors (84673881928).

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

69590272472 is a wasteful number, since it uses less digits than its factorization.

69590272472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42851195 (or 42851191 counting only the distinct ones).

The product of its (nonzero) digits is 3810240, while the sum is 53.

The spelling of 69590272472 in words is "sixty-nine billion, five hundred ninety million, two hundred seventy-two thousand, four hundred seventy-two".