23647243725196 has 72 divisors (see below), whose sum is σ = 52864386376704. Its totient is φ = 9053180809920.

The previous prime is 23647243725181. The next prime is 23647243725221. The reversal of 23647243725196 is 69152734274632.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 80454990 + ... + 80748373.

Almost surely, 2^{23647243725196} is an apocalyptic number.

23647243725196 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

23647243725196 is an abundant number, since it is smaller than the sum of its proper divisors (29217142651508).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23647243725196 is a wasteful number, since it uses less digits than its factorization.

23647243725196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161203431 (or 161203416 counting only the distinct ones).

The product of its digits is 91445760, while the sum is 61.

The spelling of 23647243725196 in words is "twenty-three trillion, six hundred forty-seven billion, two hundred forty-three million, seven hundred twenty-five thousand, one hundred ninety-six".