8061916852 has 36 divisors (see below), whose sum is σ = 16181792928. Its totient is φ = 3505176400.

The previous prime is 8061916843. The next prime is 8061916897. The reversal of 8061916852 is 2586191608.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 350974 + ... + 373237.

It is an arithmetic number, because the mean of its divisors is an integer number (449494248).

Almost surely, 2^8061916852 is an apocalyptic number.

It is an amenable number.

8061916852 is an abundant number, since it is smaller than the sum of its proper divisors (8119876076).

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

8061916852 is a wasteful number, since it uses less digits than its factorization.

8061916852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 724260 (or 724247 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 46.

The square root of 8061916852 is about 89788.1776850382. The cubic root of 8061916852 is about 2005.1464831629.

The spelling of 8061916852 in words is "eight billion, sixty-one million, nine hundred sixteen thousand, eight hundred fifty-two".