495779859627 has 16 divisors (see below), whose sum is σ = 711901686048. Its totient is φ = 305089873920.

The previous prime is 495779859623. The next prime is 495779859649. The reversal of 495779859627 is 726958977594.

It is not a de Polignac number, because 495779859627 - 2² = 495779859623 is a prime.

It is not an unprimeable number, because it can be changed into a prime (495779859623) 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, 4049227 + ... + 4169867.

It is an arithmetic number, because the mean of its divisors is an integer number (44493855378).

Almost surely, 2^495779859627 is an apocalyptic number.

495779859627 is a deficient number, since it is larger than the sum of its proper divisors (216121826421).

495779859627 is a wasteful number, since it uses less digits than its factorization.

495779859627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226030.

The product of its digits is 2400451200, while the sum is 78.

The spelling of 495779859627 in words is "four hundred ninety-five billion, seven hundred seventy-nine million, eight hundred fifty-nine thousand, six hundred twenty-seven".