3807116080657 has 4 divisors (see below), whose sum is σ = 3808270105200. Its totient is φ = 3805962056116.

The previous prime is 3807116080633. The next prime is 3807116080661. The reversal of 3807116080657 is 7560806117083.

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-3807116080657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3807116680657) 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, 577007323 + ... + 577013920.

It is an arithmetic number, because the mean of its divisors is an integer number (952067526300).

Almost surely, 2^{3807116080657} is an apocalyptic number.

It is an amenable number.

3807116080657 is a deficient number, since it is larger than the sum of its proper divisors (1154024543).

3807116080657 is a wasteful number, since it uses less digits than its factorization.

3807116080657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1154024542.

The product of its (nonzero) digits is 1693440, while the sum is 52.

The spelling of 3807116080657 in words is "three trillion, eight hundred seven billion, one hundred sixteen million, eighty thousand, six hundred fifty-seven".