56377614570713 has 2 divisors, whose sum is σ = 56377614570714. Its totient is φ = 56377614570712.

The previous prime is 56377614570709. The next prime is 56377614570769. The reversal of 56377614570713 is 31707541677365.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44174274055129 + 12203340515584 = 6646373^2 + 3493328^2 .

It is a cyclic number.

It is not a de Polignac number, because 56377614570713 - 2² = 56377614570709 is a prime.

It is a super-3 number, since 3×56377614570713³ (a number of 42 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (56377614570113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28188807285356 + 28188807285357.

It is an arithmetic number, because the mean of its divisors is an integer number (28188807285357).

Almost surely, 2^{56377614570713} is an apocalyptic number.

It is an amenable number.

56377614570713 is a deficient number, since it is larger than the sum of its proper divisors (1).

56377614570713 is an equidigital number, since it uses as much as digits as its factorization.

56377614570713 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 77792400, while the sum is 62.

The spelling of 56377614570713 in words is "fifty-six trillion, three hundred seventy-seven billion, six hundred fourteen million, five hundred seventy thousand, seven hundred thirteen".