88539995111 has 4 divisors (see below), whose sum is σ = 88631180424. Its totient is φ = 88448809800.

The previous prime is 88539995059. The next prime is 88539995129. The reversal of 88539995111 is 11159993588.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 88539995111 - 2¹⁴ = 88539978727 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88539997111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45591200 + ... + 45593141.

It is an arithmetic number, because the mean of its divisors is an integer number (22157795106).

Almost surely, 2^88539995111 is an apocalyptic number.

88539995111 is a deficient number, since it is larger than the sum of its proper divisors (91185313).

88539995111 is an equidigital number, since it uses as much as digits as its factorization.

88539995111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91185312.

The product of its digits is 3499200, while the sum is 59.

The spelling of 88539995111 in words is "eighty-eight billion, five hundred thirty-nine million, nine hundred ninety-five thousand, one hundred eleven".