23630253087 has 24 divisors (see below), whose sum is σ = 36688972032. Its totient is φ = 13489014000.

The previous prime is 23630253071. The next prime is 23630253091. The reversal of 23630253087 is 78035203632.

It is not a de Polignac number, because 23630253087 - 2⁴ = 23630253071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23630257087) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 59962 + ... + 225512.

It is an arithmetic number, because the mean of its divisors is an integer number (1528707168).

Almost surely, 2^23630253087 is an apocalyptic number.

23630253087 is a deficient number, since it is larger than the sum of its proper divisors (13058718945).

23630253087 is a wasteful number, since it uses less digits than its factorization.

23630253087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166539 (or 166532 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 39.

The spelling of 23630253087 in words is "twenty-three billion, six hundred thirty million, two hundred fifty-three thousand, eighty-seven".