41568975601 has 2 divisors, whose sum is σ = 41568975602. Its totient is φ = 41568975600.

The previous prime is 41568975571. The next prime is 41568975703. The reversal of 41568975601 is 10657986514.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 27889334001 + 13679641600 = 167001^2 + 116960^2 .

It is a cyclic number.

It is not a de Polignac number, because 41568975601 - 2¹⁷ = 41568844529 is a prime.

It is a super-2 number, since 2×41568975601² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (41568975101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20784487800 + 20784487801.

It is an arithmetic number, because the mean of its divisors is an integer number (20784487801).

Almost surely, 2^41568975601 is an apocalyptic number.

It is an amenable number.

41568975601 is a deficient number, since it is larger than the sum of its proper divisors (1).

41568975601 is an equidigital number, since it uses as much as digits as its factorization.

41568975601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1814400, while the sum is 52.

The spelling of 41568975601 in words is "forty-one billion, five hundred sixty-eight million, nine hundred seventy-five thousand, six hundred one".