56937610229 has 2 divisors, whose sum is σ = 56937610230. Its totient is φ = 56937610228.

The previous prime is 56937610217. The next prime is 56937610271. The reversal of 56937610229 is 92201673965.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45885924100 + 11051686129 = 214210^2 + 105127^2 .

It is a cyclic number.

It is not a de Polignac number, because 56937610229 - 2¹⁶ = 56937544693 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56937610129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28468805114 + 28468805115.

It is an arithmetic number, because the mean of its divisors is an integer number (28468805115).

Almost surely, 2^56937610229 is an apocalyptic number.

It is an amenable number.

56937610229 is a deficient number, since it is larger than the sum of its proper divisors (1).

56937610229 is an equidigital number, since it uses as much as digits as its factorization.

56937610229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1224720, while the sum is 50.

The spelling of 56937610229 in words is "fifty-six billion, nine hundred thirty-seven million, six hundred ten thousand, two hundred twenty-nine".