1567931131413 has 18 divisors (see below), whose sum is σ = 2390262514614. Its totient is φ = 990272291472.

The previous prime is 1567931131387. The next prime is 1567931131423. The reversal of 1567931131413 is 3141311397651.

It is a happy number.

1567931131413 is a `hidden beast` number, since 1 + 5 + 6 + 7 + 9 + 311 + 314 + 13 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1134806564529 + 433124566884 = 1065273^2 + 658122^2 .

It is not a de Polignac number, because 1567931131413 - 2⁸ = 1567931131157 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1567931131423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 241291170 + ... + 241297667.

It is an arithmetic number, because the mean of its divisors is an integer number (132792361923).

Almost surely, 2^{1567931131413} is an apocalyptic number.

It is an amenable number.

1567931131413 is a deficient number, since it is larger than the sum of its proper divisors (822331383201).

1567931131413 is a wasteful number, since it uses less digits than its factorization.

1567931131413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482588881 (or 482588859 counting only the distinct ones).

The product of its digits is 204120, while the sum is 45.

The spelling of 1567931131413 in words is "one trillion, five hundred sixty-seven billion, nine hundred thirty-one million, one hundred thirty-one thousand, four hundred thirteen".