13051914137 has 4 divisors (see below), whose sum is σ = 13217128320. Its totient is φ = 12886699956.

The previous prime is 13051914077. The next prime is 13051914151. The reversal of 13051914137 is 73141915031.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 73141915031 = 1399 ⋅52281569.

It is a cyclic number.

It is not a de Polignac number, because 13051914137 - 2⁸ = 13051913881 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13051914097 and 13051914106.

It is not an unprimeable number, because it can be changed into a prime (13051913137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82606973 + ... + 82607130.

It is an arithmetic number, because the mean of its divisors is an integer number (3304282080).

Almost surely, 2^13051914137 is an apocalyptic number.

It is an amenable number.

13051914137 is a deficient number, since it is larger than the sum of its proper divisors (165214183).

13051914137 is an equidigital number, since it uses as much as digits as its factorization.

13051914137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165214182.

The product of its (nonzero) digits is 11340, while the sum is 35.

The spelling of 13051914137 in words is "thirteen billion, fifty-one million, nine hundred fourteen thousand, one hundred thirty-seven".