90379272767 has 16 divisors (see below), whose sum is σ = 103836211200. Its totient is φ = 77059449600.

The previous prime is 90379272757. The next prime is 90379272769. The reversal of 90379272767 is 76727297309.

It is not a de Polignac number, because 90379272767 - 2¹² = 90379268671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90379272769) 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, 1525142 + ... + 1583292.

It is an arithmetic number, because the mean of its divisors is an integer number (6489763200).

Almost surely, 2^90379272767 is an apocalyptic number.

90379272767 is a deficient number, since it is larger than the sum of its proper divisors (13456938433).

90379272767 is a wasteful number, since it uses less digits than its factorization.

90379272767 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59326.

The product of its (nonzero) digits is 14002632, while the sum is 59.

The spelling of 90379272767 in words is "ninety billion, three hundred seventy-nine million, two hundred seventy-two thousand, seven hundred sixty-seven".