8519112162 has 24 divisors (see below), whose sum is σ = 20136083760. Its totient is φ = 2581549080.

The previous prime is 8519112113. The next prime is 8519112167. The reversal of 8519112162 is 2612119158.

It is not an unprimeable number, because it can be changed into a prime (8519112167) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21512712 + ... + 21513107.

It is an arithmetic number, because the mean of its divisors is an integer number (839003490).

Almost surely, 2^8519112162 is an apocalyptic number.

8519112162 is an abundant number, since it is smaller than the sum of its proper divisors (11616971598).

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

8519112162 is a wasteful number, since it uses less digits than its factorization.

8519112162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43025838 (or 43025835 counting only the distinct ones).

The product of its digits is 8640, while the sum is 36.

The square root of 8519112162 is about 92299.0366255250. The cubic root of 8519112162 is about 2042.3559991704.

The spelling of 8519112162 in words is "eight billion, five hundred nineteen million, one hundred twelve thousand, one hundred sixty-two".