255906752383 has 2 divisors, whose sum is σ = 255906752384. Its totient is φ = 255906752382.

The previous prime is 255906752369. The next prime is 255906752429. The reversal of 255906752383 is 383257609552.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-255906752383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (255906752333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127953376191 + 127953376192.

It is an arithmetic number, because the mean of its divisors is an integer number (127953376192).

Almost surely, 2^255906752383 is an apocalyptic number.

255906752383 is a deficient number, since it is larger than the sum of its proper divisors (1).

255906752383 is an equidigital number, since it uses as much as digits as its factorization.

255906752383 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13608000, while the sum is 55.

The spelling of 255906752383 in words is "two hundred fifty-five billion, nine hundred six million, seven hundred fifty-two thousand, three hundred eighty-three".