80618768163274 has 8 divisors (see below), whose sum is σ = 131921620630848. Its totient is φ = 36644894619660.

The previous prime is 80618768163181. The next prime is 80618768163343. The reversal of 80618768163274 is 47236186781608.

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

It is a super-3 number, since 3×80618768163274³ (a number of 43 digits) contains 333 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1832244730962 + ... + 1832244731005.

It is an arithmetic number, because the mean of its divisors is an integer number (16490202578856).

Almost surely, 2^{80618768163274} is an apocalyptic number.

80618768163274 is a deficient number, since it is larger than the sum of its proper divisors (51302852467574).

80618768163274 is a wasteful number, since it uses less digits than its factorization.

80618768163274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3664489461980.

The product of its (nonzero) digits is 130056192, while the sum is 67.

The spelling of 80618768163274 in words is "eighty trillion, six hundred eighteen billion, seven hundred sixty-eight million, one hundred sixty-three thousand, two hundred seventy-four".