7078641580 has 12 divisors (see below), whose sum is σ = 14865147360. Its totient is φ = 2831456624.

The previous prime is 7078641551. The next prime is 7078641607. The reversal of 7078641580 is 851468707.

It is a self number, because there is not a number n which added to its sum of digits gives 7078641580.

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, 176966020 + ... + 176966059.

It is an arithmetic number, because the mean of its divisors is an integer number (1238762280).

Almost surely, 2^7078641580 is an apocalyptic number.

It is an amenable number.

7078641580 is an abundant number, since it is smaller than the sum of its proper divisors (7786505780).

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

7078641580 is a wasteful number, since it uses less digits than its factorization.

7078641580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353932088 (or 353932086 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 46.

The square root of 7078641580 is about 84134.6633677226. The cubic root of 7078641580 is about 1920.0681381345.

The spelling of 7078641580 in words is "seven billion, seventy-eight million, six hundred forty-one thousand, five hundred eighty".