78568766162 has 8 divisors (see below), whose sum is σ = 117854580096. Its totient is φ = 39283906132.

The previous prime is 78568766149. The next prime is 78568766191. The reversal of 78568766162 is 26166786587.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 78568766095 and 78568766104.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26183 + ... + 397269.

It is an arithmetic number, because the mean of its divisors is an integer number (14731822512).

Almost surely, 2^78568766162 is an apocalyptic number.

78568766162 is a deficient number, since it is larger than the sum of its proper divisors (39285813934).

78568766162 is a wasteful number, since it uses less digits than its factorization.

78568766162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476952.

The product of its digits is 40642560, while the sum is 62.

The spelling of 78568766162 in words is "seventy-eight billion, five hundred sixty-eight million, seven hundred sixty-six thousand, one hundred sixty-two".