80017908817152 has 72 divisors (see below), whose sum is σ = 213296569194240. Its totient is φ = 26631025131520.

The previous prime is 80017908817129. The next prime is 80017908817159. The reversal of 80017908817152 is 25171880971008.

It is a super-3 number, since 3×80017908817152³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 80017908817092 and 80017908817101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80017908817159) 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, 80779152 + ... + 81763727.

It is an arithmetic number, because the mean of its divisors is an integer number (2962452349920).

Almost surely, 2^{80017908817152} is an apocalyptic number.

It is an amenable number.

80017908817152 is an abundant number, since it is smaller than the sum of its proper divisors (133278660377088).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

80017908817152 is a wasteful number, since it uses less digits than its factorization.

80017908817152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162543539 (or 162543525 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 57.

The spelling of 80017908817152 in words is "eighty trillion, seventeen billion, nine hundred eight million, eight hundred seventeen thousand, one hundred fifty-two".