56265271045523 has 2 divisors, whose sum is σ = 56265271045524. Its totient is φ = 56265271045522.

The previous prime is 56265271045429. The next prime is 56265271045541. The reversal of 56265271045523 is 32554017256265.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 56265271045523 - 2²⁸ = 56265002610067 is a prime.

It is not a weakly prime, because it can be changed into another prime (56265271045583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28132635522761 + 28132635522762.

It is an arithmetic number, because the mean of its divisors is an integer number (28132635522762).

Almost surely, 2^{56265271045523} is an apocalyptic number.

56265271045523 is a deficient number, since it is larger than the sum of its proper divisors (1).

56265271045523 is an equidigital number, since it uses as much as digits as its factorization.

56265271045523 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15120000, while the sum is 53.

The spelling of 56265271045523 in words is "fifty-six trillion, two hundred sixty-five billion, two hundred seventy-one million, forty-five thousand, five hundred twenty-three".