90028027682 has 8 divisors (see below), whose sum is σ = 135047940096. Its totient is φ = 45012047652.

The previous prime is 90028027631. The next prime is 90028027723. The reversal of 90028027682 is 28672082009.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 925178 + ... + 1017845.

It is an arithmetic number, because the mean of its divisors is an integer number (16880992512).

Almost surely, 2^90028027682 is an apocalyptic number.

90028027682 is a deficient number, since it is larger than the sum of its proper divisors (45019912414).

90028027682 is a wasteful number, since it uses less digits than its factorization.

90028027682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1966192.

The product of its (nonzero) digits is 193536, while the sum is 44.

The spelling of 90028027682 in words is "ninety billion, twenty-eight million, twenty-seven thousand, six hundred eighty-two".