23781352335001 has 2 divisors, whose sum is σ = 23781352335002. Its totient is φ = 23781352335000.

The previous prime is 23781352334977. The next prime is 23781352335011. The reversal of 23781352335001 is 10053325318732.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12869402886025 + 10911949448976 = 3587395^2 + 3303324^2 .

It is a cyclic number.

It is not a de Polignac number, because 23781352335001 - 2⁵ = 23781352334969 is a prime.

It is not a weakly prime, because it can be changed into another prime (23781352335011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11890676167500 + 11890676167501.

It is an arithmetic number, because the mean of its divisors is an integer number (11890676167501).

Almost surely, 2^{23781352335001} is an apocalyptic number.

It is an amenable number.

23781352335001 is a deficient number, since it is larger than the sum of its proper divisors (1).

23781352335001 is an equidigital number, since it uses as much as digits as its factorization.

23781352335001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 453600, while the sum is 43.

The spelling of 23781352335001 in words is "twenty-three trillion, seven hundred eighty-one billion, three hundred fifty-two million, three hundred thirty-five thousand, one".