56937614249 has 2 divisors, whose sum is σ = 56937614250. Its totient is φ = 56937614248.

The previous prime is 56937614183. The next prime is 56937614351. The reversal of 56937614249 is 94241673965.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 54268032025 + 2669582224 = 232955^2 + 51668^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-56937614249 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 56937614194 and 56937614203.

It is not a weakly prime, because it can be changed into another prime (56937604249) 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, 28468807124 + 28468807125.

It is an arithmetic number, because the mean of its divisors is an integer number (28468807125).

Almost surely, 2^56937614249 is an apocalyptic number.

It is an amenable number.

56937614249 is a deficient number, since it is larger than the sum of its proper divisors (1).

56937614249 is an equidigital number, since it uses as much as digits as its factorization.

56937614249 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9797760, while the sum is 56.

The spelling of 56937614249 in words is "fifty-six billion, nine hundred thirty-seven million, six hundred fourteen thousand, two hundred forty-nine".