13887967130 has 16 divisors (see below), whose sum is σ = 25000781544. Its totient is φ = 5554644480.

The previous prime is 13887967123. The next prime is 13887967133. The reversal of 13887967130 is 3176978831.

It can be written as a sum of positive squares in 4 ways, for example, as 11203587409 + 2684379721 = 105847^2 + 51811^2 .

It is not an unprimeable number, because it can be changed into a prime (13887967133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49394 + ... + 173826.

Almost surely, 2^13887967130 is an apocalyptic number.

13887967130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13887967130 is a deficient number, since it is larger than the sum of its proper divisors (11112814414).

13887967130 is a wasteful number, since it uses less digits than its factorization.

13887967130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135601.

The product of its (nonzero) digits is 1524096, while the sum is 53.

The spelling of 13887967130 in words is "thirteen billion, eight hundred eighty-seven million, nine hundred sixty-seven thousand, one hundred thirty".