88755138018 has 64 divisors (see below), whose sum is σ = 202829857920. Its totient is φ = 28747711296.

The previous prime is 88755138013. The next prime is 88755138037. The reversal of 88755138018 is 81083155788.

88755138018 is a `hidden beast` number, since 8 + 8 + 7 + 551 + 3 + 80 + 1 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (88755138013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1515721 + ... + 1573187.

It is an arithmetic number, because the mean of its divisors is an integer number (3169216530).

Almost surely, 2^88755138018 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88755138018, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (101414928960).

88755138018 is an abundant number, since it is smaller than the sum of its proper divisors (114074719902).

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

88755138018 is a wasteful number, since it uses less digits than its factorization.

88755138018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58288 (or 58282 counting only the distinct ones).

The product of its (nonzero) digits is 2150400, while the sum is 54.

The spelling of 88755138018 in words is "eighty-eight billion, seven hundred fifty-five million, one hundred thirty-eight thousand, eighteen".