56497180283 has 2 divisors, whose sum is σ = 56497180284. Its totient is φ = 56497180282.

The previous prime is 56497180253. The next prime is 56497180307. The reversal of 56497180283 is 38208179465.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 56497180283 - 2²² = 56492985979 is a prime.

It is not a weakly prime, because it can be changed into another prime (56497180213) 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, 28248590141 + 28248590142.

It is an arithmetic number, because the mean of its divisors is an integer number (28248590142).

It is a 1-persistent number, because it is pandigital, but 2⋅56497180283 = 112994360566 is not.

Almost surely, 2^56497180283 is an apocalyptic number.

56497180283 is a deficient number, since it is larger than the sum of its proper divisors (1).

56497180283 is an equidigital number, since it uses as much as digits as its factorization.

56497180283 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2903040, while the sum is 53.

The spelling of 56497180283 in words is "fifty-six billion, four hundred ninety-seven million, one hundred eighty thousand, two hundred eighty-three".