80174231876 has 12 divisors (see below), whose sum is σ = 141694063980. Its totient is φ = 39690213600.

The previous prime is 80174231873. The next prime is 80174231897. The reversal of 80174231876 is 67813247108.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 41239049476 + 38935182400 = 203074^2 + 197320^2 .

It is a super-2 number, since 2×80174231876² (a number of 23 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 80174231876.

It is not an unprimeable number, because it can be changed into a prime (80174231873) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99225131 + ... + 99225938.

It is an arithmetic number, because the mean of its divisors is an integer number (11807838665).

Almost surely, 2^80174231876 is an apocalyptic number.

It is an amenable number.

80174231876 is a deficient number, since it is larger than the sum of its proper divisors (61519832104).

80174231876 is a wasteful number, since it uses less digits than its factorization.

80174231876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198451174 (or 198451172 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 47.

The spelling of 80174231876 in words is "eighty billion, one hundred seventy-four million, two hundred thirty-one thousand, eight hundred seventy-six".