13107017687547 has 16 divisors (see below), whose sum is σ = 19972978717952. Its totient is φ = 7489581766560.

The previous prime is 13107017687509. The next prime is 13107017687563. The reversal of 13107017687547 is 74578671070131.

It is not a de Polignac number, because 13107017687547 - 2⁶ = 13107017687483 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13107017687347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4808704 + ... + 7024077.

It is an arithmetic number, because the mean of its divisors is an integer number (1248311169872).

Almost surely, 2^{13107017687547} is an apocalyptic number.

13107017687547 is a deficient number, since it is larger than the sum of its proper divisors (6865961030405).

13107017687547 is a wasteful number, since it uses less digits than its factorization.

13107017687547 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11885538.

The product of its (nonzero) digits is 6914880, while the sum is 57.

The spelling of 13107017687547 in words is "thirteen trillion, one hundred seven billion, seventeen million, six hundred eighty-seven thousand, five hundred forty-seven".