90364794323311 has 16 divisors (see below), whose sum is σ = 93522903091200. Its totient is φ = 87209495100000.

The previous prime is 90364794323239. The next prime is 90364794323317. The reversal of 90364794323311 is 11332349746309.

It is a cyclic number.

It is not a de Polignac number, because 90364794323311 - 2⁹ = 90364794322799 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90364794323317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2163938850 + ... + 2163980608.

It is an arithmetic number, because the mean of its divisors is an integer number (5845181443200).

Almost surely, 2^{90364794323311} is an apocalyptic number.

90364794323311 is a deficient number, since it is larger than the sum of its proper divisors (3158108767889).

90364794323311 is a wasteful number, since it uses less digits than its factorization.

90364794323311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73590.

The product of its (nonzero) digits is 8817984, while the sum is 55.

The spelling of 90364794323311 in words is "ninety trillion, three hundred sixty-four billion, seven hundred ninety-four million, three hundred twenty-three thousand, three hundred eleven".