18745236096 has 64 divisors (see below), whose sum is σ = 49831977600. Its totient is φ = 6243399680.

The previous prime is 18745236091. The next prime is 18745236109. The reversal of 18745236096 is 69063254781.

It is a tau number, because it is divible by the number of its divisors (64).

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (18745236091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 476041 + ... + 513911.

It is an arithmetic number, because the mean of its divisors is an integer number (778624650).

It is a 1-persistent number, because it is pandigital, but 2⋅18745236096 = 37490472192 is not.

Almost surely, 2^18745236096 is an apocalyptic number.

18745236096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

18745236096 is an abundant number, since it is smaller than the sum of its proper divisors (31086741504).

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

18745236096 is a wasteful number, since it uses less digits than its factorization.

18745236096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39177 (or 39165 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 51.

The spelling of 18745236096 in words is "eighteen billion, seven hundred forty-five million, two hundred thirty-six thousand, ninety-six".