2990580409589 has 2 divisors, whose sum is σ = 2990580409590. Its totient is φ = 2990580409588.

The previous prime is 2990580409549. The next prime is 2990580409633. The reversal of 2990580409589 is 9859040850992.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2988023388100 + 2557021489 = 1728590^2 + 50567^2 .

It is a cyclic number.

It is not a de Polignac number, because 2990580409589 - 2¹² = 2990580405493 is a prime.

It is a super-2 number, since 2×2990580409589² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2990580409549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1495290204794 + 1495290204795.

It is an arithmetic number, because the mean of its divisors is an integer number (1495290204795).

Almost surely, 2^{2990580409589} is an apocalyptic number.

It is an amenable number.

2990580409589 is a deficient number, since it is larger than the sum of its proper divisors (1).

2990580409589 is an equidigital number, since it uses as much as digits as its factorization.

2990580409589 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 83980800, while the sum is 68.

The spelling of 2990580409589 in words is "two trillion, nine hundred ninety billion, five hundred eighty million, four hundred nine thousand, five hundred eighty-nine".