679606551324 has 48 divisors (see below), whose sum is σ = 1771072203040. Its totient is φ = 225361751040.

The previous prime is 679606551319. The next prime is 679606551331. The reversal of 679606551324 is 423155606976.

679606551324 is a `hidden beast` number, since 6 + 7 + 9 + 60 + 6 + 551 + 3 + 24 = 666.

679606551324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16281367 + ... + 16323054.

Almost surely, 2^679606551324 is an apocalyptic number.

It is an amenable number.

679606551324 is an abundant number, since it is smaller than the sum of its proper divisors (1091465651716).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

679606551324 is a wasteful number, since it uses less digits than its factorization.

679606551324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32604627 (or 32604619 counting only the distinct ones).

The product of its (nonzero) digits is 8164800, while the sum is 54.

The spelling of 679606551324 in words is "six hundred seventy-nine billion, six hundred six million, five hundred fifty-one thousand, three hundred twenty-four".