376522243613 has 4 divisors (see below), whose sum is σ = 392892775968. Its totient is φ = 360151711260.

The previous prime is 376522243609. The next prime is 376522243679. The reversal of 376522243613 is 316342225673.

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 376522243613 - 2² = 376522243609 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 (376522243693) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8185266143 + ... + 8185266188.

It is an arithmetic number, because the mean of its divisors is an integer number (98223193992).

Almost surely, 2^376522243613 is an apocalyptic number.

It is an amenable number.

376522243613 is a deficient number, since it is larger than the sum of its proper divisors (16370532355).

376522243613 is a wasteful number, since it uses less digits than its factorization.

376522243613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16370532354.

The product of its digits is 1088640, while the sum is 44.

The spelling of 376522243613 in words is "three hundred seventy-six billion, five hundred twenty-two million, two hundred forty-three thousand, six hundred thirteen".