3113653037521 has 8 divisors (see below), whose sum is σ = 3529647168320. Its totient is φ = 2722870672272.

The previous prime is 3113653037519. The next prime is 3113653037569. The reversal of 3113653037521 is 1257303563113.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3113653037521 - 2¹ = 3113653037519 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3113653037591) 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 7 ways as a sum of consecutive naturals, for example, 6302941125 + ... + 6302941618.

It is an arithmetic number, because the mean of its divisors is an integer number (441205896040).

Almost surely, 2^{3113653037521} is an apocalyptic number.

It is an amenable number.

3113653037521 is a deficient number, since it is larger than the sum of its proper divisors (415994130799).

3113653037521 is a wasteful number, since it uses less digits than its factorization.

3113653037521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12605882775.

The product of its (nonzero) digits is 170100, while the sum is 40.

The spelling of 3113653037521 in words is "three trillion, one hundred thirteen billion, six hundred fifty-three million, thirty-seven thousand, five hundred twenty-one".