55937160329 has 2 divisors, whose sum is σ = 55937160330. Its totient is φ = 55937160328.

The previous prime is 55937160289. The next prime is 55937160347. The reversal of 55937160329 is 92306173955.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 54158598400 + 1778561929 = 232720^2 + 42173^2 .

It is a cyclic number.

It is not a de Polignac number, because 55937160329 - 2⁸ = 55937160073 is a prime.

It is not a weakly prime, because it can be changed into another prime (55937160379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27968580164 + 27968580165.

It is an arithmetic number, because the mean of its divisors is an integer number (27968580165).

Almost surely, 2^55937160329 is an apocalyptic number.

It is an amenable number.

55937160329 is a deficient number, since it is larger than the sum of its proper divisors (1).

55937160329 is an equidigital number, since it uses as much as digits as its factorization.

55937160329 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1530900, while the sum is 50.

The spelling of 55937160329 in words is "fifty-five billion, nine hundred thirty-seven million, one hundred sixty thousand, three hundred twenty-nine".