90776701058 has 4 divisors (see below), whose sum is σ = 136165051590. Its totient is φ = 45388350528.

The previous prime is 90776701021. The next prime is 90776701079. The reversal of 90776701058 is 85010767709.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 54846361249 + 35930339809 = 234193^2 + 189553^2 .

It is a junction number, because it is equal to n+sod(n) for n = 90776700997 and 90776701015.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22694175263 + ... + 22694175266.

Almost surely, 2^90776701058 is an apocalyptic number.

90776701058 is a deficient number, since it is larger than the sum of its proper divisors (45388350532).

90776701058 is a wasteful number, since it uses less digits than its factorization.

90776701058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45388350531.

The product of its (nonzero) digits is 740880, while the sum is 50.

The spelling of 90776701058 in words is "ninety billion, seven hundred seventy-six million, seven hundred one thousand, fifty-eight".