13697930500 has 48 divisors (see below), whose sum is σ = 29937083904. Its totient is φ = 5475362400.

The previous prime is 13697930479. The next prime is 13697930503. The reversal of 13697930500 is 503979631.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (13697930503) 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, 774759 + ... + 792241.

It is an arithmetic number, because the mean of its divisors is an integer number (623689248).

Almost surely, 2^13697930500 is an apocalyptic number.

13697930500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13697930500 is an abundant number, since it is smaller than the sum of its proper divisors (16239153404).

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

13697930500 is a wasteful number, since it uses less digits than its factorization.

13697930500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19069 (or 19057 counting only the distinct ones).

The product of its (nonzero) digits is 153090, while the sum is 43.

The spelling of 13697930500 in words is "thirteen billion, six hundred ninety-seven million, nine hundred thirty thousand, five hundred".