13800297063895 has 32 divisors (see below), whose sum is σ = 17058917468160. Its totient is φ = 10712255961600.

The previous prime is 13800297063887. The next prime is 13800297063913. The reversal of 13800297063895 is 59836079200831.

It is not a de Polignac number, because 13800297063895 - 2³ = 13800297063887 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14911086 + ... + 15809524.

It is an arithmetic number, because the mean of its divisors is an integer number (533091170880).

Almost surely, 2^{13800297063895} is an apocalyptic number.

13800297063895 is a deficient number, since it is larger than the sum of its proper divisors (3258620404265).

13800297063895 is a wasteful number, since it uses less digits than its factorization.

13800297063895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 899055.

The product of its (nonzero) digits is 19595520, while the sum is 61.

The spelling of 13800297063895 in words is "thirteen trillion, eight hundred billion, two hundred ninety-seven million, sixty-three thousand, eight hundred ninety-five".