8081360712 has 64 divisors (see below), whose sum is σ = 22871808000. Its totient is φ = 2642956992.

The previous prime is 8081360681. The next prime is 8081360713. The reversal of 8081360712 is 2170631808.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (8081360713) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 341512 + ... + 364407.

It is an arithmetic number, because the mean of its divisors is an integer number (357372000).

Almost surely, 2^8081360712 is an apocalyptic number.

It is an amenable number.

8081360712 is an abundant number, since it is smaller than the sum of its proper divisors (14790447288).

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

8081360712 is a wasteful number, since it uses less digits than its factorization.

8081360712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 705987 (or 705977 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 8081360712 is about 89896.3887595047. The cubic root of 8081360712 is about 2006.7572037212.

The spelling of 8081360712 in words is "eight billion, eighty-one million, three hundred sixty thousand, seven hundred twelve".