80018174604157 has 8 divisors (see below), whose sum is σ = 84230076500960. Its totient is φ = 75806314609680.

The previous prime is 80018174604149. The next prime is 80018174604161. The reversal of 80018174604157 is 75140647181008.

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 80018174604157 - 2³ = 80018174604149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80018174604167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6517443 + ... + 14230720.

It is an arithmetic number, because the mean of its divisors is an integer number (10528759562620).

Almost surely, 2^{80018174604157} is an apocalyptic number.

It is an amenable number.

80018174604157 is a deficient number, since it is larger than the sum of its proper divisors (4211901896803).

80018174604157 is a wasteful number, since it uses less digits than its factorization.

80018174604157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20951163.

The product of its (nonzero) digits is 1505280, while the sum is 52.

The spelling of 80018174604157 in words is "eighty trillion, eighteen billion, one hundred seventy-four million, six hundred four thousand, one hundred fifty-seven".