79588654080 has 176 divisors, whose sum is σ = 274141510944. Its totient is φ = 19591004160.

The previous prime is 79588654069. The next prime is 79588654091. The reversal of 79588654080 is 8045688597.

It is an interprime number because it is at equal distance from previous prime (79588654069) and next prime (79588654091).

It is a Harshad number since it is a multiple of its sum of digits (60).

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, 390 + ... + 398970.

Almost surely, 2^79588654080 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 79588654080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (137070755472).

79588654080 is an abundant number, since it is smaller than the sum of its proper divisors (194552856864).

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

79588654080 is a wasteful number, since it uses less digits than its factorization.

79588654080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398622 (or 398604 counting only the distinct ones).

The product of its (nonzero) digits is 19353600, while the sum is 60.

The spelling of 79588654080 in words is "seventy-nine billion, five hundred eighty-eight million, six hundred fifty-four thousand, eighty".