8118611360728 has 16 divisors (see below), whose sum is σ = 16606250510760. Its totient is φ = 3690277891200.

The previous prime is 8118611360579. The next prime is 8118611360731. The reversal of 8118611360728 is 8270631168118.

It is a congruent number.

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, 46128473553 + ... + 46128473728.

Almost surely, 2^{8118611360728} is an apocalyptic number.

8118611360728 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

8118611360728 is an abundant number, since it is smaller than the sum of its proper divisors (8487639150032).

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

8118611360728 is a wasteful number, since it uses less digits than its factorization.

8118611360728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92256947298 (or 92256947294 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 52.

The spelling of 8118611360728 in words is "eight trillion, one hundred eighteen billion, six hundred eleven million, three hundred sixty thousand, seven hundred twenty-eight".