80113727366 has 32 divisors (see below), whose sum is σ = 131415913728. Its totient is φ = 36464440320.

The previous prime is 80113727363. The next prime is 80113727371. The reversal of 80113727366 is 66372731108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80113727363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1996436 + ... + 2036168.

It is an arithmetic number, because the mean of its divisors is an integer number (4106747304).

Almost surely, 2^80113727366 is an apocalyptic number.

80113727366 is a deficient number, since it is larger than the sum of its proper divisors (51302186362).

80113727366 is a wasteful number, since it uses less digits than its factorization.

80113727366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41696.

The product of its (nonzero) digits is 254016, while the sum is 44.

The spelling of 80113727366 in words is "eighty billion, one hundred thirteen million, seven hundred twenty-seven thousand, three hundred sixty-six".