13072465562 has 16 divisors (see below), whose sum is σ = 21118979112. Its totient is φ = 6032897280.

The previous prime is 13072465559. The next prime is 13072465573. The reversal of 13072465562 is 26556427031.

It can be written as a sum of positive squares in 4 ways, for example, as 12954764761 + 117700801 = 113819^2 + 10849^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 466262 + ... + 493502.

Almost surely, 2^13072465562 is an apocalyptic number.

13072465562 is a deficient number, since it is larger than the sum of its proper divisors (8046513550).

13072465562 is a wasteful number, since it uses less digits than its factorization.

13072465562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45713.

The product of its (nonzero) digits is 302400, while the sum is 41.

The spelling of 13072465562 in words is "thirteen billion, seventy-two million, four hundred sixty-five thousand, five hundred sixty-two".