5990006120309 has 2 divisors, whose sum is σ = 5990006120310. Its totient is φ = 5990006120308.

The previous prime is 5990006120251. The next prime is 5990006120321. The reversal of 5990006120309 is 9030216000995.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5989996817809 + 9302500 = 2447447^2 + 3050^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5990006120309 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5990006120309.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5990006120339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2995003060154 + 2995003060155.

It is an arithmetic number, because the mean of its divisors is an integer number (2995003060155).

Almost surely, 2^{5990006120309} is an apocalyptic number.

It is an amenable number.

5990006120309 is a deficient number, since it is larger than the sum of its proper divisors (1).

5990006120309 is an equidigital number, since it uses as much as digits as its factorization.

5990006120309 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 131220, while the sum is 44.

The spelling of 5990006120309 in words is "five trillion, nine hundred ninety billion, six million, one hundred twenty thousand, three hundred nine".