23461807937 has 2 divisors, whose sum is σ = 23461807938. Its totient is φ = 23461807936.

The previous prime is 23461807921. The next prime is 23461807949. The reversal of 23461807937 is 73970816432.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19644545281 + 3817262656 = 140159^2 + 61784^2 .

It is a cyclic number.

It is not a de Polignac number, because 23461807937 - 2⁴ = 23461807921 is a prime.

It is not a weakly prime, because it can be changed into another prime (23461807907) 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, 11730903968 + 11730903969.

It is an arithmetic number, because the mean of its divisors is an integer number (11730903969).

Almost surely, 2^23461807937 is an apocalyptic number.

It is an amenable number.

23461807937 is a deficient number, since it is larger than the sum of its proper divisors (1).

23461807937 is an equidigital number, since it uses as much as digits as its factorization.

23461807937 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1524096, while the sum is 50.

The spelling of 23461807937 in words is "twenty-three billion, four hundred sixty-one million, eight hundred seven thousand, nine hundred thirty-seven".