6357713677261 has 4 divisors (see below), whose sum is σ = 6434312637312. Its totient is φ = 6281114717212.

The previous prime is 6357713677247. The next prime is 6357713677321. The reversal of 6357713677261 is 1627763177536.

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 6357713677261 - 2²³ = 6357705288653 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6357713677261.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6357713677661) 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, 38299479901 + ... + 38299480066.

It is an arithmetic number, because the mean of its divisors is an integer number (1608578159328).

Almost surely, 2^{6357713677261} is an apocalyptic number.

It is an amenable number.

6357713677261 is a deficient number, since it is larger than the sum of its proper divisors (76598960051).

6357713677261 is an equidigital number, since it uses as much as digits as its factorization.

6357713677261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76598960050.

The product of its digits is 46675440, while the sum is 61.

The spelling of 6357713677261 in words is "six trillion, three hundred fifty-seven billion, seven hundred thirteen million, six hundred seventy-seven thousand, two hundred sixty-one".