13380053895 has 24 divisors (see below), whose sum is σ = 24976101696. Its totient is φ = 6587103168.

The previous prime is 13380053839. The next prime is 13380053903. The reversal of 13380053895 is 59835008331.

13380053895 is a `hidden beast` number, since 1 + 33 + 80 + 0 + 538 + 9 + 5 = 666.

It is not a de Polignac number, because 13380053895 - 2⁸ = 13380053639 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 13380053895.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11435359 + ... + 11436528.

It is an arithmetic number, because the mean of its divisors is an integer number (1040670904).

Almost surely, 2^13380053895 is an apocalyptic number.

13380053895 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13380053895 is a deficient number, since it is larger than the sum of its proper divisors (11596047801).

13380053895 is a wasteful number, since it uses less digits than its factorization.

13380053895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22871911 (or 22871908 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 45.

The spelling of 13380053895 in words is "thirteen billion, three hundred eighty million, fifty-three thousand, eight hundred ninety-five".