23634303351541 has 2 divisors, whose sum is σ = 23634303351542. Its totient is φ = 23634303351540.

The previous prime is 23634303351481. The next prime is 23634303351551. The reversal of 23634303351541 is 14515330343632.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23456063177316 + 178240174225 = 4843146^2 + 422185^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23634303351541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23634303351551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11817151675770 + 11817151675771.

It is an arithmetic number, because the mean of its divisors is an integer number (11817151675771).

Almost surely, 2^{23634303351541} is an apocalyptic number.

It is an amenable number.

23634303351541 is a deficient number, since it is larger than the sum of its proper divisors (1).

23634303351541 is an equidigital number, since it uses as much as digits as its factorization.

23634303351541 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1166400, while the sum is 43.

The spelling of 23634303351541 in words is "twenty-three trillion, six hundred thirty-four billion, three hundred three million, three hundred fifty-one thousand, five hundred forty-one".