3135620265313 has 4 divisors (see below), whose sum is σ = 3135637800640. Its totient is φ = 3135602729988.

The previous prime is 3135620265293. The next prime is 3135620265319.

3135620265313 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3135620265313 is a prime.

It is a super-2 number, since 2×3135620265313² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3135620265319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8496645 + ... + 8858002.

It is an arithmetic number, because the mean of its divisors is an integer number (783909450160).

Almost surely, 2^{3135620265313} is an apocalyptic number.

It is an amenable number.

3135620265313 is a deficient number, since it is larger than the sum of its proper divisors (17535327).

3135620265313 is a wasteful number, since it uses less digits than its factorization.

3135620265313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17535326.

The product of its (nonzero) digits is 291600, while the sum is 40.

The spelling of 3135620265313 in words is "three trillion, one hundred thirty-five billion, six hundred twenty million, two hundred sixty-five thousand, three hundred thirteen".