2539062836339 has 2 divisors, whose sum is σ = 2539062836340. Its totient is φ = 2539062836338.

The previous prime is 2539062836311. The next prime is 2539062836347. The reversal of 2539062836339 is 9336382609352.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2539062836339 is a prime.

It is not a weakly prime, because it can be changed into another prime (2539062836309) 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, 1269531418169 + 1269531418170.

It is an arithmetic number, because the mean of its divisors is an integer number (1269531418170).

Almost surely, 2^{2539062836339} is an apocalyptic number.

2539062836339 is a deficient number, since it is larger than the sum of its proper divisors (1).

2539062836339 is an equidigital number, since it uses as much as digits as its factorization.

2539062836339 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 37791360, while the sum is 59.

The spelling of 2539062836339 in words is "two trillion, five hundred thirty-nine billion, sixty-two million, eight hundred thirty-six thousand, three hundred thirty-nine".