56470014277 has 2 divisors, whose sum is σ = 56470014278. Its totient is φ = 56470014276.

The previous prime is 56470014217. The next prime is 56470014281. The reversal of 56470014277 is 77241007465.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36132687396 + 20337326881 = 190086^2 + 142609^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-56470014277 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56470014217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28235007138 + 28235007139.

It is an arithmetic number, because the mean of its divisors is an integer number (28235007139).

Almost surely, 2^56470014277 is an apocalyptic number.

It is an amenable number.

56470014277 is a deficient number, since it is larger than the sum of its proper divisors (1).

56470014277 is an equidigital number, since it uses as much as digits as its factorization.

56470014277 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 329280, while the sum is 43.

The spelling of 56470014277 in words is "fifty-six billion, four hundred seventy million, fourteen thousand, two hundred seventy-seven".