677125522 has 16 divisors (see below), whose sum is σ = 1039433472. Its totient is φ = 330677440.

The previous prime is 677125499. The next prime is 677125531. The reversal of 677125522 is 225521776.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40122 + ... + 54442.

It is an arithmetic number, because the mean of its divisors is an integer number (64964592).

Almost surely, 2^677125522 is an apocalyptic number.

677125522 is a deficient number, since it is larger than the sum of its proper divisors (362307950).

677125522 is a wasteful number, since it uses less digits than its factorization.

677125522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14873.

The product of its digits is 58800, while the sum is 37.

The square root of 677125522 is about 26021.6356518955. The cubic root of 677125522 is about 878.1251069211.

The spelling of 677125522 in words is "six hundred seventy-seven million, one hundred twenty-five thousand, five hundred twenty-two".