3145630365413 has 4 divisors (see below), whose sum is σ = 3147390652800. Its totient is φ = 3143870078028.

The previous prime is 3145630365299. The next prime is 3145630365431.

It is a happy number.

3145630365413 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 not a de Polignac number, because 3145630365413 - 2²⁴ = 3145613588197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3145630361413) 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 3 ways as a sum of consecutive naturals, for example, 880141013 + ... + 880144586.

It is an arithmetic number, because the mean of its divisors is an integer number (786847663200).

Almost surely, 2^{3145630365413} is an apocalyptic number.

It is an amenable number.

3145630365413 is a deficient number, since it is larger than the sum of its proper divisors (1760287387).

3145630365413 is a wasteful number, since it uses less digits than its factorization.

3145630365413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1760287386.

The product of its (nonzero) digits is 1166400, while the sum is 44.

The spelling of 3145630365413 in words is "three trillion, one hundred forty-five billion, six hundred thirty million, three hundred sixty-five thousand, four hundred thirteen".