13287982080 has 88 divisors (see below), whose sum is σ = 42500829312. Its totient is φ = 3543457792.

The previous prime is 13287982049. The next prime is 13287982129. The reversal of 13287982080 is 8028978231.

It is a super-2 number, since 2×13287982080² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 417192 + ... + 447911.

Almost surely, 2^13287982080 is an apocalyptic number.

13287982080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13287982080 is an abundant number, since it is smaller than the sum of its proper divisors (29212847232).

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

13287982080 is an equidigital number, since it uses as much as digits as its factorization.

13287982080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 865131 (or 865113 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 48.

The spelling of 13287982080 in words is "thirteen billion, two hundred eighty-seven million, nine hundred eighty-two thousand, eighty".