255507707339 has 2 divisors, whose sum is σ = 255507707340. Its totient is φ = 255507707338.

The previous prime is 255507707333. The next prime is 255507707369. The reversal of 255507707339 is 933707705552.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 255507707339 - 2²⁸ = 255239271883 is a prime.

It is not a weakly prime, because it can be changed into another prime (255507707333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127753853669 + 127753853670.

It is an arithmetic number, because the mean of its divisors is an integer number (127753853670).

Almost surely, 2^255507707339 is an apocalyptic number.

255507707339 is a deficient number, since it is larger than the sum of its proper divisors (1).

255507707339 is an equidigital number, since it uses as much as digits as its factorization.

255507707339 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6945750, while the sum is 53.

The spelling of 255507707339 in words is "two hundred fifty-five billion, five hundred seven million, seven hundred seven thousand, three hundred thirty-nine".