13130837545 has 32 divisors (see below), whose sum is σ = 18459124992. Its totient is φ = 8779180032.

The previous prime is 13130837527. The next prime is 13130837549. The reversal of 13130837545 is 54573803131.

It is a happy number.

It is not a de Polignac number, because 13130837545 - 2⁵ = 13130837513 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13130837498 and 13130837507.

It is not an unprimeable number, because it can be changed into a prime (13130837549) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 885109 + ... + 899821.

It is an arithmetic number, because the mean of its divisors is an integer number (576847656).

Almost surely, 2^13130837545 is an apocalyptic number.

It is an amenable number.

13130837545 is a deficient number, since it is larger than the sum of its proper divisors (5328287447).

13130837545 is a wasteful number, since it uses less digits than its factorization.

13130837545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15361.

The product of its (nonzero) digits is 151200, while the sum is 40.

The spelling of 13130837545 in words is "thirteen billion, one hundred thirty million, eight hundred thirty-seven thousand, five hundred forty-five".