23618052057601 has 2 divisors, whose sum is σ = 23618052057602. Its totient is φ = 23618052057600.

The previous prime is 23618052057583. The next prime is 23618052057659. The reversal of 23618052057601 is 10675025081632.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23338570662001 + 279481395600 = 4831001^2 + 528660^2 .

It is a cyclic number.

It is not a de Polignac number, because 23618052057601 - 2³¹ = 23615904573953 is a prime.

It is not a weakly prime, because it can be changed into another prime (23618052052601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11809026028800 + 11809026028801.

It is an arithmetic number, because the mean of its divisors is an integer number (11809026028801).

Almost surely, 2^{23618052057601} is an apocalyptic number.

It is an amenable number.

23618052057601 is a deficient number, since it is larger than the sum of its proper divisors (1).

23618052057601 is an equidigital number, since it uses as much as digits as its factorization.

23618052057601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 604800, while the sum is 46.

The spelling of 23618052057601 in words is "twenty-three trillion, six hundred eighteen billion, fifty-two million, fifty-seven thousand, six hundred one".