90076605690108 has 48 divisors (see below), whose sum is σ = 223253199902880. Its totient is φ = 28169041864704.

The previous prime is 90076605690103. The next prime is 90076605690139. The reversal of 90076605690108 is 80109650667009.

It is a happy number.

It is a super-2 number, since 2×90076605690108² (a number of 29 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90076605690103) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 705290763 + ... + 705418466.

It is an arithmetic number, because the mean of its divisors is an integer number (4651108331310).

Almost surely, 2^{90076605690108} is an apocalyptic number.

It is an amenable number.

90076605690108 is an abundant number, since it is smaller than the sum of its proper divisors (133176594212772).

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

90076605690108 is a wasteful number, since it uses less digits than its factorization.

90076605690108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1410709566 (or 1410709564 counting only the distinct ones).

The product of its (nonzero) digits is 4898880, while the sum is 57.

The spelling of 90076605690108 in words is "ninety trillion, seventy-six billion, six hundred five million, six hundred ninety thousand, one hundred eight".