5695978890601 has 2 divisors, whose sum is σ = 5695978890602. Its totient is φ = 5695978890600.

The previous prime is 5695978890593. The next prime is 5695978890629. The reversal of 5695978890601 is 1060988795965.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5556981155625 + 138997734976 = 2357325^2 + 372824^2 .

It is a cyclic number.

It is not a de Polignac number, because 5695978890601 - 2³ = 5695978890593 is a prime.

It is a super-2 number, since 2×5695978890601² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5695978890631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2847989445300 + 2847989445301.

It is an arithmetic number, because the mean of its divisors is an integer number (2847989445301).

Almost surely, 2^{5695978890601} is an apocalyptic number.

It is an amenable number.

5695978890601 is a deficient number, since it is larger than the sum of its proper divisors (1).

5695978890601 is an equidigital number, since it uses as much as digits as its factorization.

5695978890601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 293932800, while the sum is 73.

The spelling of 5695978890601 in words is "five trillion, six hundred ninety-five billion, nine hundred seventy-eight million, eight hundred ninety thousand, six hundred one".