23737371236441 has 2 divisors, whose sum is σ = 23737371236442. Its totient is φ = 23737371236440.

The previous prime is 23737371236437. The next prime is 23737371236461. The reversal of 23737371236441 is 14463217373732.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16866791886400 + 6870579350041 = 4106920^2 + 2621179^2 .

It is a cyclic number.

It is not a de Polignac number, because 23737371236441 - 2² = 23737371236437 is a prime.

It is not a weakly prime, because it can be changed into another prime (23737371236461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11868685618220 + 11868685618221.

It is an arithmetic number, because the mean of its divisors is an integer number (11868685618221).

Almost surely, 2^{23737371236441} is an apocalyptic number.

It is an amenable number.

23737371236441 is a deficient number, since it is larger than the sum of its proper divisors (1).

23737371236441 is an equidigital number, since it uses as much as digits as its factorization.

23737371236441 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10668672, while the sum is 53.

The spelling of 23737371236441 in words is "twenty-three trillion, seven hundred thirty-seven billion, three hundred seventy-one million, two hundred thirty-six thousand, four hundred forty-one".