808082505181061 has 32 divisors (see below), whose sum is σ = 889870636427520. Its totient is φ = 727709816448000.

The previous prime is 808082505181027. The next prime is 808082505181099. The reversal of 808082505181061 is 160181505280808.

It is a cyclic number.

It is not a de Polignac number, because 808082505181061 - 2⁶ = 808082505180997 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 808082505180994 and 808082505181012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (808082505184061) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5346047261 + ... + 5346198413.

It is an arithmetic number, because the mean of its divisors is an integer number (27808457388360).

Almost surely, 2^{808082505181061} is an apocalyptic number.

It is an amenable number.

808082505181061 is a deficient number, since it is larger than the sum of its proper divisors (81788131246459).

808082505181061 is a wasteful number, since it uses less digits than its factorization.

808082505181061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160317.

The product of its (nonzero) digits is 1228800, while the sum is 53.

The spelling of 808082505181061 in words is "eight hundred eight trillion, eighty-two billion, five hundred five million, one hundred eighty-one thousand, sixty-one".