56480169271 has 2 divisors, whose sum is σ = 56480169272. Its totient is φ = 56480169270.

The previous prime is 56480169209. The next prime is 56480169281. The reversal of 56480169271 is 17296108465.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 56480169271 - 2⁷ = 56480169143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56480169281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28240084635 + 28240084636.

It is an arithmetic number, because the mean of its divisors is an integer number (28240084636).

Almost surely, 2^56480169271 is an apocalyptic number.

56480169271 is a deficient number, since it is larger than the sum of its proper divisors (1).

56480169271 is an equidigital number, since it uses as much as digits as its factorization.

56480169271 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 725760, while the sum is 49.

The spelling of 56480169271 in words is "fifty-six billion, four hundred eighty million, one hundred sixty-nine thousand, two hundred seventy-one".