78601064926 has 8 divisors (see below), whose sum is σ = 124106944680. Its totient is φ = 37232083368.

The previous prime is 78601064917. The next prime is 78601064953. The reversal of 78601064926 is 62946010687.

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

It is a self number, because there is not a number n which added to its sum of digits gives 78601064926.

It is a congruent number.

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, 1034224501 + ... + 1034224576.

It is an arithmetic number, because the mean of its divisors is an integer number (15513368085).

Almost surely, 2^78601064926 is an apocalyptic number.

78601064926 is a deficient number, since it is larger than the sum of its proper divisors (45505879754).

78601064926 is a wasteful number, since it uses less digits than its factorization.

78601064926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2068449098.

The product of its (nonzero) digits is 870912, while the sum is 49.

The spelling of 78601064926 in words is "seventy-eight billion, six hundred one million, sixty-four thousand, nine hundred twenty-six".