7580680656164 has 96 divisors (see below), whose sum is σ = 16581869230080. Its totient is φ = 2945979590400.

The previous prime is 7580680656161. The next prime is 7580680656193. The reversal of 7580680656164 is 4616560860857.

It is a hoax number, since the sum of its digits (62) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 7580680656097 and 7580680656106.

It is not an unprimeable number, because it can be changed into a prime (7580680656161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 820326584 + ... + 820335824.

It is an arithmetic number, because the mean of its divisors is an integer number (172727804480).

Almost surely, 2^{7580680656164} 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 7580680656164, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8290934615040).

7580680656164 is an abundant number, since it is smaller than the sum of its proper divisors (9001188573916).

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

7580680656164 is a wasteful number, since it uses less digits than its factorization.

7580680656164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15769 (or 15767 counting only the distinct ones).

The product of its (nonzero) digits is 58060800, while the sum is 62.

The spelling of 7580680656164 in words is "seven trillion, five hundred eighty billion, six hundred eighty million, six hundred fifty-six thousand, one hundred sixty-four".