8061776712 has 48 divisors (see below), whose sum is σ = 23818888080. Its totient is φ = 2442962400.

The previous prime is 8061776711. The next prime is 8061776777. The reversal of 8061776712 is 2176771608.

It is not an unprimeable number, because it can be changed into a prime (8061776711) 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, 5088714 + ... + 5090297.

It is an arithmetic number, because the mean of its divisors is an integer number (496226835).

Almost surely, 2^8061776712 is an apocalyptic number.

It is an amenable number.

8061776712 is an abundant number, since it is smaller than the sum of its proper divisors (15757111368).

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

8061776712 is a wasteful number, since it uses less digits than its factorization.

8061776712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10179034 (or 10179027 counting only the distinct ones).

The product of its (nonzero) digits is 197568, while the sum is 45.

The square root of 8061776712 is about 89787.3972893746. The cubic root of 8061776712 is about 2005.1348646334.

The spelling of 8061776712 in words is "eight billion, sixty-one million, seven hundred seventy-six thousand, seven hundred twelve".