8150718815660 has 24 divisors (see below), whose sum is σ = 18123363014400. Its totient is φ = 3068505906944.

The previous prime is 8150718815653. The next prime is 8150718815663. The reversal of 8150718815660 is 665188170518.

It is a super-2 number, since 2×8150718815660² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8150718815596 and 8150718815605.

It is not an unprimeable number, because it can be changed into a prime (8150718815663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11986350860 + ... + 11986351539.

It is an arithmetic number, because the mean of its divisors is an integer number (755140125600).

Almost surely, 2^{8150718815660} is an apocalyptic number.

It is an amenable number.

8150718815660 is an abundant number, since it is smaller than the sum of its proper divisors (9972644198740).

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

8150718815660 is a wasteful number, since it uses less digits than its factorization.

8150718815660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23972702425 (or 23972702423 counting only the distinct ones).

The product of its (nonzero) digits is 3225600, while the sum is 56.

The spelling of 8150718815660 in words is "eight trillion, one hundred fifty billion, seven hundred eighteen million, eight hundred fifteen thousand, six hundred sixty".