2992105023389 has 2 divisors, whose sum is σ = 2992105023390. Its totient is φ = 2992105023388.

The previous prime is 2992105023371. The next prime is 2992105023407. The reversal of 2992105023389 is 9833205012992.

It is a balanced prime because it is at equal distance from previous prime (2992105023371) and next prime (2992105023407).

It can be written as a sum of positive squares in only one way, i.e., 2986474772164 + 5630251225 = 1728142^2 + 75035^2 .

It is a cyclic number.

It is not a de Polignac number, because 2992105023389 - 2⁴⁰ = 1892593395613 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2992105023389.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2992105023689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1496052511694 + 1496052511695.

It is an arithmetic number, because the mean of its divisors is an integer number (1496052511695).

Almost surely, 2^{2992105023389} is an apocalyptic number.

It is an amenable number.

2992105023389 is a deficient number, since it is larger than the sum of its proper divisors (1).

2992105023389 is an equidigital number, since it uses as much as digits as its factorization.

2992105023389 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2099520, while the sum is 53.

The spelling of 2992105023389 in words is "two trillion, nine hundred ninety-two billion, one hundred five million, twenty-three thousand, three hundred eighty-nine".