2080495919 has 2 divisors, whose sum is σ = 2080495920. Its totient is φ = 2080495918.

The previous prime is 2080495891. The next prime is 2080495927. The reversal of 2080495919 is 9195940802.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2080495919 is a prime.

It is a super-2 number, since 2×2080495919² = 8656926537951309122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2080495939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1040247959 + 1040247960.

It is an arithmetic number, because the mean of its divisors is an integer number (1040247960).

Almost surely, 2^2080495919 is an apocalyptic number.

2080495919 is a deficient number, since it is larger than the sum of its proper divisors (1).

2080495919 is an equidigital number, since it uses as much as digits as its factorization.

2080495919 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 233280, while the sum is 47.

The square root of 2080495919 is about 45612.4535516343. The cubic root of 2080495919 is about 1276.6023005935.

The spelling of 2080495919 in words is "two billion, eighty million, four hundred ninety-five thousand, nine hundred nineteen".