23612159914 has 32 divisors (see below), whose sum is σ = 41461453440. Its totient is φ = 9874109952.

The previous prime is 23612159897. The next prime is 23612159917. The reversal of 23612159914 is 41995121632.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is not an unprimeable number, because it can be changed into a prime (23612159917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 587982 + ... + 626854.

It is an arithmetic number, because the mean of its divisors is an integer number (1295670420).

Almost surely, 2^23612159914 is an apocalyptic number.

23612159914 is a deficient number, since it is larger than the sum of its proper divisors (17849293526).

23612159914 is a wasteful number, since it uses less digits than its factorization.

23612159914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39934.

The product of its digits is 116640, while the sum is 43.

The spelling of 23612159914 in words is "twenty-three billion, six hundred twelve million, one hundred fifty-nine thousand, nine hundred fourteen".