56350060945609 has 2 divisors, whose sum is σ = 56350060945610. Its totient is φ = 56350060945608.

The previous prime is 56350060945573. The next prime is 56350060945657. The reversal of 56350060945609 is 90654906005365.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 48764691181584 + 7585369764025 = 6983172^2 + 2754155^2 .

It is a cyclic number.

It is not a de Polignac number, because 56350060945609 - 2¹⁵ = 56350060912841 is a prime.

It is not a weakly prime, because it can be changed into another prime (56350060945109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28175030472804 + 28175030472805.

It is an arithmetic number, because the mean of its divisors is an integer number (28175030472805).

Almost surely, 2^{56350060945609} is an apocalyptic number.

It is an amenable number.

56350060945609 is a deficient number, since it is larger than the sum of its proper divisors (1).

56350060945609 is an equidigital number, since it uses as much as digits as its factorization.

56350060945609 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26244000, while the sum is 58.

The spelling of 56350060945609 in words is "fifty-six trillion, three hundred fifty billion, sixty million, nine hundred forty-five thousand, six hundred nine".