15053079892 has 6 divisors (see below), whose sum is σ = 26342889818. Its totient is φ = 7526539944.

The previous prime is 15053079887. The next prime is 15053079893. The reversal of 15053079892 is 29897035051.

It can be written as a sum of positive squares in only one way, i.e., 10548522436 + 4504557456 = 102706^2 + 67116^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15053079893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1881634983 + ... + 1881634990.

Almost surely, 2^15053079892 is an apocalyptic number.

It is an amenable number.

15053079892 is a deficient number, since it is larger than the sum of its proper divisors (11289809926).

15053079892 is a wasteful number, since it uses less digits than its factorization.

15053079892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3763269977 (or 3763269975 counting only the distinct ones).

The product of its (nonzero) digits is 680400, while the sum is 49.

The spelling of 15053079892 in words is "fifteen billion, fifty-three million, seventy-nine thousand, eight hundred ninety-two".