3156742476513 has 16 divisors (see below), whose sum is σ = 4676689656000. Its totient is φ = 2104479623520.

The previous prime is 3156742476509. The next prime is 3156742476529.

3156742476513 is a `hidden beast` number, since 3 + 1 + 56 + 7 + 4 + 2 + 4 + 76 + 513 = 666.

3156742476513 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 3156742476513 - 2² = 3156742476509 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3156742476513.

It is not an unprimeable number, because it can be changed into a prime (3156742476593) 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 15 ways as a sum of consecutive naturals, for example, 4288158 + ... + 4970088.

It is an arithmetic number, because the mean of its divisors is an integer number (292293103500).

Almost surely, 2^{3156742476513} is an apocalyptic number.

It is an amenable number.

3156742476513 is a deficient number, since it is larger than the sum of its proper divisors (1519947179487).

3156742476513 is a wasteful number, since it uses less digits than its factorization.

3156742476513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 853389 (or 853383 counting only the distinct ones).

The product of its digits is 12700800, while the sum is 54.

The spelling of 3156742476513 in words is "three trillion, one hundred fifty-six billion, seven hundred forty-two million, four hundred seventy-six thousand, five hundred thirteen".