255296290063 has 16 divisors (see below), whose sum is σ = 272435643360. Its totient is φ = 238833302400.

The previous prime is 255296290061. The next prime is 255296290129. The reversal of 255296290063 is 360092692552.

It is a cyclic number.

It is not a de Polignac number, because 255296290063 - 2¹ = 255296290061 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 255296289989 and 255296290016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255296290061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 958468 + ... + 1195513.

It is an arithmetic number, because the mean of its divisors is an integer number (17027227710).

Almost surely, 2^255296290063 is an apocalyptic number.

255296290063 is a deficient number, since it is larger than the sum of its proper divisors (17139353297).

255296290063 is a wasteful number, since it uses less digits than its factorization.

255296290063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2154138.

The product of its (nonzero) digits is 1749600, while the sum is 49.

The spelling of 255296290063 in words is "two hundred fifty-five billion, two hundred ninety-six million, two hundred ninety thousand, sixty-three".