80153018 has 16 divisors (see below), whose sum is σ = 131331456. Its totient is φ = 36385440.

The previous prime is 80153009. The next prime is 80153023. The reversal of 80153018 is 81035108.

It is a Curzon number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 19055 + ... + 22877.

It is an arithmetic number, because the mean of its divisors is an integer number (8208216).

Almost surely, 2^80153018 is an apocalyptic number.

80153018 is a deficient number, since it is larger than the sum of its proper divisors (51178438).

80153018 is a wasteful number, since it uses less digits than its factorization.

80153018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4789.

The product of its (nonzero) digits is 960, while the sum is 26.

The square root of 80153018 is about 8952.8217898046. The cubic root of 80153018 is about 431.1614857754.

The spelling of 80153018 in words is "eighty million, one hundred fifty-three thousand, eighteen".