2612119049 has 2 divisors, whose sum is σ = 2612119050. Its totient is φ = 2612119048.

The previous prime is 2612118983. The next prime is 2612119073. The reversal of 2612119049 is 9409112162.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2611925449 + 193600 = 51107^2 + 440^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2612119049 is a prime.

It is a super-2 number, since 2×2612119049² = 13646331852297328802, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (2612119079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1306059524 + 1306059525.

It is an arithmetic number, because the mean of its divisors is an integer number (1306059525).

Almost surely, 2^2612119049 is an apocalyptic number.

It is an amenable number.

2612119049 is a deficient number, since it is larger than the sum of its proper divisors (1).

2612119049 is an equidigital number, since it uses as much as digits as its factorization.

2612119049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 35.

The square root of 2612119049 is about 51108.8940302957. The cubic root of 2612119049 is about 1377.2020339639.

The spelling of 2612119049 in words is "two billion, six hundred twelve million, one hundred nineteen thousand, forty-nine".