260436032416601 has 2 divisors, whose sum is σ = 260436032416602. Its totient is φ = 260436032416600.

The previous prime is 260436032416591. The next prime is 260436032416633. The reversal of 260436032416601 is 106614230634062.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 164117903344201 + 96318129072400 = 12810851^2 + 9814180^2 .

It is a cyclic number.

It is not a de Polignac number, because 260436032416601 - 2³⁸ = 260161154509657 is a prime.

It is not a weakly prime, because it can be changed into another prime (260436032412601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130218016208300 + 130218016208301.

It is an arithmetic number, because the mean of its divisors is an integer number (130218016208301).

Almost surely, 2^{260436032416601} is an apocalyptic number.

It is an amenable number.

260436032416601 is a deficient number, since it is larger than the sum of its proper divisors (1).

260436032416601 is an equidigital number, since it uses as much as digits as its factorization.

260436032416601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 746496, while the sum is 44.

The spelling of 260436032416601 in words is "two hundred sixty trillion, four hundred thirty-six billion, thirty-two million, four hundred sixteen thousand, six hundred one".