23487704963 has 2 divisors, whose sum is σ = 23487704964. Its totient is φ = 23487704962.

The previous prime is 23487704957. The next prime is 23487705001. The reversal of 23487704963 is 36940778432.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23487704963 - 2²⁶ = 23420596099 is a prime.

It is not a weakly prime, because it can be changed into another prime (23487704953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11743852481 + 11743852482.

It is an arithmetic number, because the mean of its divisors is an integer number (11743852482).

Almost surely, 2^23487704963 is an apocalyptic number.

23487704963 is a deficient number, since it is larger than the sum of its proper divisors (1).

23487704963 is an equidigital number, since it uses as much as digits as its factorization.

23487704963 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6096384, while the sum is 53.

The spelling of 23487704963 in words is "twenty-three billion, four hundred eighty-seven million, seven hundred four thousand, nine hundred sixty-three".