23278078715596 has 12 divisors (see below), whose sum is σ = 41427089240040. Its totient is φ = 11441767504160.

The previous prime is 23278078715581. The next prime is 23278078715621. The reversal of 23278078715596 is 69551787087232.

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, 49317963145 + ... + 49317963616.

It is an arithmetic number, because the mean of its divisors is an integer number (3452257436670).

Almost surely, 2^{23278078715596} is an apocalyptic number.

It is an amenable number.

23278078715596 is a deficient number, since it is larger than the sum of its proper divisors (18149010524444).

23278078715596 is a wasteful number, since it uses less digits than its factorization.

23278078715596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98635926824 (or 98635926822 counting only the distinct ones).

The product of its (nonzero) digits is 355622400, while the sum is 70.

The spelling of 23278078715596 in words is "twenty-three trillion, two hundred seventy-eight billion, seventy-eight million, seven hundred fifteen thousand, five hundred ninety-six".