80160482043261 has 192 divisors, whose sum is σ = 140165483028480. Its totient is φ = 45409392737280.

The previous prime is 80160482043247. The next prime is 80160482043263. The reversal of 80160482043261 is 16234028406108.

80160482043261 is a `hidden beast` number, since 8 + 0 + 1 + 604 + 8 + 2 + 0 + 4 + 32 + 6 + 1 = 666.

It is not a de Polignac number, because 80160482043261 - 2¹⁰ = 80160482042237 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80160482043263) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 489140011 + ... + 489303863.

It is an arithmetic number, because the mean of its divisors is an integer number (730028557440).

Almost surely, 2^{80160482043261} is an apocalyptic number.

80160482043261 is a gapful number since it is divisible by the number (81) formed by its first and last digit.

It is an amenable number.

80160482043261 is a deficient number, since it is larger than the sum of its proper divisors (60005000985219).

80160482043261 is a wasteful number, since it uses less digits than its factorization.

80160482043261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164198 (or 164186 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 45.

The spelling of 80160482043261 in words is "eighty trillion, one hundred sixty billion, four hundred eighty-two million, forty-three thousand, two hundred sixty-one".