88475562318 has 128 divisors (see below), whose sum is σ = 217128522240. Its totient is φ = 23670904320.

The previous prime is 88475562299. The next prime is 88475562323. The reversal of 88475562318 is 81326557488.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1849396 + ... + 1896632.

It is an arithmetic number, because the mean of its divisors is an integer number (1696316580).

Almost surely, 2^88475562318 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88475562318, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (108564261120).

88475562318 is an abundant number, since it is smaller than the sum of its proper divisors (128652959922).

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

88475562318 is a wasteful number, since it uses less digits than its factorization.

88475562318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47362.

The product of its digits is 12902400, while the sum is 57.

The spelling of 88475562318 in words is "eighty-eight billion, four hundred seventy-five million, five hundred sixty-two thousand, three hundred eighteen".