56415056363 has 2 divisors, whose sum is σ = 56415056364. Its totient is φ = 56415056362.

The previous prime is 56415056297. The next prime is 56415056377. The reversal of 56415056363 is 36365051465.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-56415056363 is a prime.

It is not a weakly prime, because it can be changed into another prime (56415056963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28207528181 + 28207528182.

It is an arithmetic number, because the mean of its divisors is an integer number (28207528182).

Almost surely, 2^56415056363 is an apocalyptic number.

56415056363 is a deficient number, since it is larger than the sum of its proper divisors (1).

56415056363 is an equidigital number, since it uses as much as digits as its factorization.

56415056363 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972000, while the sum is 44.

The spelling of 56415056363 in words is "fifty-six billion, four hundred fifteen million, fifty-six thousand, three hundred sixty-three".