56237203527979 has 2 divisors, whose sum is σ = 56237203527980. Its totient is φ = 56237203527978.

The previous prime is 56237203527919. The next prime is 56237203528031. The reversal of 56237203527979 is 97972530273265.

56237203527979 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 56237203527979 - 2²¹ = 56237201430827 is a prime.

It is not a weakly prime, because it can be changed into another prime (56237203527919) 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, 28118601763989 + 28118601763990.

It is an arithmetic number, because the mean of its divisors is an integer number (28118601763990).

Almost surely, 2^{56237203527979} is an apocalyptic number.

56237203527979 is a deficient number, since it is larger than the sum of its proper divisors (1).

56237203527979 is an equidigital number, since it uses as much as digits as its factorization.

56237203527979 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 300056400, while the sum is 67.

The spelling of 56237203527979 in words is "fifty-six trillion, two hundred thirty-seven billion, two hundred three million, five hundred twenty-seven thousand, nine hundred seventy-nine".