2080393161 has 16 divisors (see below), whose sum is σ = 3458316288. Its totient is φ = 1080723600.

The previous prime is 2080393141. The next prime is 2080393187. The reversal of 2080393161 is 1613930802.

It is not a de Polignac number, because 2080393161 - 2⁵ = 2080393129 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (2080393111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4502785 + ... + 4503246.

It is an arithmetic number, because the mean of its divisors is an integer number (216144768).

Almost surely, 2^2080393161 is an apocalyptic number.

2080393161 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2080393161 is a deficient number, since it is larger than the sum of its proper divisors (1377923127).

2080393161 is a wasteful number, since it uses less digits than its factorization.

2080393161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9006052.

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 2080393161 is about 45611.3271129004. The cubic root of 2080393161 is about 1276.5812826465.

The spelling of 2080393161 in words is "two billion, eighty million, three hundred ninety-three thousand, one hundred sixty-one".