2412320539 has 2 divisors, whose sum is σ = 2412320540. Its totient is φ = 2412320538.

The previous prime is 2412320527. The next prime is 2412320557. The reversal of 2412320539 is 9350232142.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2412320539 - 2¹⁹ = 2411796251 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2412320539.

It is not a weakly prime, because it can be changed into another prime (2412320039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1206160269 + 1206160270.

It is an arithmetic number, because the mean of its divisors is an integer number (1206160270).

Almost surely, 2^2412320539 is an apocalyptic number.

2412320539 is a deficient number, since it is larger than the sum of its proper divisors (1).

2412320539 is an equidigital number, since it uses as much as digits as its factorization.

2412320539 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 2412320539 is about 49115.3798621165. The cubic root of 2412320539 is about 1341.1530394440.

The spelling of 2412320539 in words is "two billion, four hundred twelve million, three hundred twenty thousand, five hundred thirty-nine".