80189890167 has 8 divisors (see below), whose sum is σ = 107367217920. Its totient is φ = 53236244600.

The previous prime is 80189890159. The next prime is 80189890199. The reversal of 80189890167 is 76109898108.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 80189890167 - 2³ = 80189890159 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80189890147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55919709 + ... + 55921142.

It is an arithmetic number, because the mean of its divisors is an integer number (13420902240).

Almost surely, 2^80189890167 is an apocalyptic number.

80189890167 is a deficient number, since it is larger than the sum of its proper divisors (27177327753).

80189890167 is a wasteful number, since it uses less digits than its factorization.

80189890167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111841093.

The product of its (nonzero) digits is 1741824, while the sum is 57.

The spelling of 80189890167 in words is "eighty billion, one hundred eighty-nine million, eight hundred ninety thousand, one hundred sixty-seven".