879493822825 has 12 divisors (see below), whose sum is σ = 1106849541520. Its totient is φ = 693093638160.

The previous prime is 879493822813. The next prime is 879493822871. The reversal of 879493822825 is 528228394978.

It is not a de Polignac number, because 879493822825 - 2⁵ = 879493822793 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (67).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 262533795 + ... + 262537144.

Almost surely, 2^879493822825 is an apocalyptic number.

It is an amenable number.

879493822825 is a deficient number, since it is larger than the sum of its proper divisors (227355718695).

879493822825 is a wasteful number, since it uses less digits than its factorization.

879493822825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 525071016 (or 525071011 counting only the distinct ones).

The product of its digits is 139345920, while the sum is 67.

The spelling of 879493822825 in words is "eight hundred seventy-nine billion, four hundred ninety-three million, eight hundred twenty-two thousand, eight hundred twenty-five".