90275813116 has 48 divisors (see below), whose sum is σ = 169265611872. Its totient is φ = 41979392000.

The previous prime is 90275813071. The next prime is 90275813171. The reversal of 90275813116 is 61131857209.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2902206 + ... + 2933146.

It is an arithmetic number, because the mean of its divisors is an integer number (3526366914).

Almost surely, 2^90275813116 is an apocalyptic number.

It is an amenable number.

90275813116 is a deficient number, since it is larger than the sum of its proper divisors (78989798756).

90275813116 is a wasteful number, since it uses less digits than its factorization.

90275813116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31470 (or 31468 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 43.

The spelling of 90275813116 in words is "ninety billion, two hundred seventy-five million, eight hundred thirteen thousand, one hundred sixteen".