80567416336 has 45 divisors (see below), whose sum is σ = 171606899919. Its totient is φ = 36615876000.

The previous prime is 80567416331. The next prime is 80567416469. The reversal of 80567416336 is 63361476508.

The square root of 80567416336 is 283844.

It is a perfect power (a square), and thus also a powerful number.

It is a super-2 number, since 2×80567416336² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 80567416336.

It is not an unprimeable number, because it can be changed into a prime (80567416331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 12485911 + ... + 12492361.

Almost surely, 2^80567416336 is an apocalyptic number.

80567416336 is the 283844-th square number.

It is an amenable number.

80567416336 is an abundant number, since it is smaller than the sum of its proper divisors (91039483583).

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

80567416336 is an frugal number, since it uses more digits than its factorization.

80567416336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12932 (or 6464 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 49.

Multiplying 80567416336 by its sum of digits (49), we get a square (3947803400464 = 1986908²).

The spelling of 80567416336 in words is "eighty billion, five hundred sixty-seven million, four hundred sixteen thousand, three hundred thirty-six".