18752088075 has 72 divisors (see below), whose sum is σ = 36151971840. Its totient is φ = 8551771200.

The previous prime is 18752088073. The next prime is 18752088101. The reversal of 18752088075 is 57088025781.

It is not a de Polignac number, because 18752088075 - 2¹ = 18752088073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (18752088073) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1578006 + ... + 1589844.

It is an arithmetic number, because the mean of its divisors is an integer number (502110720).

Almost surely, 2^18752088075 is an apocalyptic number.

18752088075 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

18752088075 is a deficient number, since it is larger than the sum of its proper divisors (17399883765).

18752088075 is a wasteful number, since it uses less digits than its factorization.

18752088075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12297 (or 12285 counting only the distinct ones).

The product of its (nonzero) digits is 1254400, while the sum is 51.

The spelling of 18752088075 in words is "eighteen billion, seven hundred fifty-two million, eighty-eight thousand, seventy-five".