90095558652 has 72 divisors (see below), whose sum is σ = 261521420160. Its totient is φ = 25864751520.

The previous prime is 90095558599. The next prime is 90095558689. The reversal of 90095558652 is 25685559009.

90095558652 is a `hidden beast` number, since 9 + 0 + 0 + 9 + 5 + 5 + 586 + 52 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5979688 + ... + 5994735.

Almost surely, 2^90095558652 is an apocalyptic number.

It is an amenable number.

90095558652 is an abundant number, since it is smaller than the sum of its proper divisors (171425861508).

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

90095558652 is a wasteful number, since it uses less digits than its factorization.

90095558652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11974463 (or 11974458 counting only the distinct ones).

The product of its (nonzero) digits is 4860000, while the sum is 54.

The spelling of 90095558652 in words is "ninety billion, ninety-five million, five hundred fifty-eight thousand, six hundred fifty-two".