90588669113895 has 32 divisors (see below), whose sum is σ = 155816568622080. Its totient is φ = 44797263465600.

The previous prime is 90588669113843. The next prime is 90588669113897. The reversal of 90588669113895 is 59831196688509.

It is not a de Polignac number, because 90588669113895 - 2²⁰ = 90588668065319 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 90588669113895.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90588669113897) 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, 3381422556 + ... + 3381449345.

It is an arithmetic number, because the mean of its divisors is an integer number (4869267769440).

Almost surely, 2^{90588669113895} is an apocalyptic number.

90588669113895 is a gapful number since it is divisible by the number (95) formed by its first and last digit.

90588669113895 is a deficient number, since it is larger than the sum of its proper divisors (65227899508185).

90588669113895 is a wasteful number, since it uses less digits than its factorization.

90588669113895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6762871975.

The product of its (nonzero) digits is 1007769600, while the sum is 78.

The spelling of 90588669113895 in words is "ninety trillion, five hundred eighty-eight billion, six hundred sixty-nine million, one hundred thirteen thousand, eight hundred ninety-five".