230777177794 has 4 divisors (see below), whose sum is σ = 346165766694. Its totient is φ = 115388588896.

The previous prime is 230777177789. The next prime is 230777177809. The reversal of 230777177794 is 497771777032.

230777177794 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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., 212461074225 + 18316103569 = 460935^2 + 135337^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57694294447 + ... + 57694294450.

Almost surely, 2^230777177794 is an apocalyptic number.

230777177794 is a deficient number, since it is larger than the sum of its proper divisors (115388588900).

230777177794 is a wasteful number, since it uses less digits than its factorization.

230777177794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115388588899.

The product of its (nonzero) digits is 25412184, while the sum is 61.

The spelling of 230777177794 in words is "two hundred thirty billion, seven hundred seventy-seven million, one hundred seventy-seven thousand, seven hundred ninety-four".