13087952660 has 48 divisors (see below), whose sum is σ = 28695534336. Its totient is φ = 5004797952.

The previous prime is 13087952623. The next prime is 13087952671. The reversal of 13087952660 is 6625978031.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

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, 953204 + ... + 966836.

It is an arithmetic number, because the mean of its divisors is an integer number (597823632).

Almost surely, 2^13087952660 is an apocalyptic number.

13087952660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13087952660 is an abundant number, since it is smaller than the sum of its proper divisors (15607581676).

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

13087952660 is a wasteful number, since it uses less digits than its factorization.

13087952660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15752 (or 15750 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 47.

The spelling of 13087952660 in words is "thirteen billion, eighty-seven million, nine hundred fifty-two thousand, six hundred sixty".