13137500116 has 48 divisors (see below), whose sum is σ = 25020595600. Its totient is φ = 5999588352.

The previous prime is 13137500081. The next prime is 13137500143. The reversal of 13137500116 is 61100573131.

It can be written as a sum of positive squares in 8 ways, for example, as 1386072900 + 11751427216 = 37230^2 + 108404^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6398146 + ... + 6400198.

Almost surely, 2^13137500116 is an apocalyptic number.

It is an amenable number.

13137500116 is a deficient number, since it is larger than the sum of its proper divisors (11883095484).

13137500116 is a wasteful number, since it uses less digits than its factorization.

13137500116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3308 (or 3306 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 28.

The spelling of 13137500116 in words is "thirteen billion, one hundred thirty-seven million, five hundred thousand, one hundred sixteen".