41568593401 has 2 divisors, whose sum is σ = 41568593402. Its totient is φ = 41568593400.

The previous prime is 41568593351. The next prime is 41568593413. The reversal of 41568593401 is 10439586514.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 41411843001 + 156750400 = 203499^2 + 12520^2 .

It is a cyclic number.

It is not a de Polignac number, because 41568593401 - 2¹¹ = 41568591353 is a prime.

It is not a weakly prime, because it can be changed into another prime (41568591401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20784296700 + 20784296701.

It is an arithmetic number, because the mean of its divisors is an integer number (20784296701).

Almost surely, 2^41568593401 is an apocalyptic number.

It is an amenable number.

41568593401 is a deficient number, since it is larger than the sum of its proper divisors (1).

41568593401 is an equidigital number, since it uses as much as digits as its factorization.

41568593401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 518400, while the sum is 46.

The spelling of 41568593401 in words is "forty-one billion, five hundred sixty-eight million, five hundred ninety-three thousand, four hundred one".