88881861118 has 16 divisors (see below), whose sum is σ = 136613157120. Its totient is φ = 43347018456.

The previous prime is 88881861077. The next prime is 88881861139. The reversal of 88881861118 is 81116818888.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 656880 + ... + 780547.

It is an arithmetic number, because the mean of its divisors is an integer number (8538322320).

Almost surely, 2^88881861118 is an apocalyptic number.

88881861118 is a deficient number, since it is larger than the sum of its proper divisors (47731296002).

88881861118 is a wasteful number, since it uses less digits than its factorization.

88881861118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1438191.

The product of its digits is 1572864, while the sum is 58.

The spelling of 88881861118 in words is "eighty-eight billion, eight hundred eighty-one million, eight hundred sixty-one thousand, one hundred eighteen".