90068503760336 has 20 divisors (see below), whose sum is σ = 174993819991200. Its totient is φ = 44908808278752.

The previous prime is 90068503760321. The next prime is 90068503760341. The reversal of 90068503760336 is 63306730586009.

It is a super-2 number, since 2×90068503760336² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7840219166 + ... + 7840230653.

It is an arithmetic number, because the mean of its divisors is an integer number (8749690999560).

Almost surely, 2^{90068503760336} is an apocalyptic number.

It is an amenable number.

90068503760336 is a deficient number, since it is larger than the sum of its proper divisors (84925316230864).

90068503760336 is a wasteful number, since it uses less digits than its factorization.

90068503760336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15680450186 (or 15680450180 counting only the distinct ones).

The product of its (nonzero) digits is 14696640, while the sum is 56.

The spelling of 90068503760336 in words is "ninety trillion, sixty-eight billion, five hundred three million, seven hundred sixty thousand, three hundred thirty-six".