79655484220504 has 32 divisors (see below), whose sum is σ = 149512549140000. Its totient is φ = 39785487165952.

The previous prime is 79655484220489. The next prime is 79655484220531. The reversal of 79655484220504 is 40502248455697.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38809317 + ... + 40810219.

It is an arithmetic number, because the mean of its divisors is an integer number (4672267160625).

Almost surely, 2^{79655484220504} is an apocalyptic number.

It is an amenable number.

79655484220504 is a deficient number, since it is larger than the sum of its proper divisors (69857064919496).

79655484220504 is a wasteful number, since it uses less digits than its factorization.

79655484220504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2006187 (or 2006183 counting only the distinct ones).

The product of its (nonzero) digits is 96768000, while the sum is 61.

The spelling of 79655484220504 in words is "seventy-nine trillion, six hundred fifty-five billion, four hundred eighty-four million, two hundred twenty thousand, five hundred four".