255296290062 has 64 divisors (see below), whose sum is σ = 571167313920. Its totient is φ = 75400012800.

The previous prime is 255296290061. The next prime is 255296290129. The reversal of 255296290062 is 260092692552.

It is a junction number, because it is equal to n+sod(n) for n = 255296289993 and 255296290020.

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 31 ways as a sum of consecutive naturals, for example, 2683603 + ... + 2777105.

It is an arithmetic number, because the mean of its divisors is an integer number (8924489280).

Almost surely, 2^255296290062 is an apocalyptic number.

255296290062 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 255296290062, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (285583656960).

255296290062 is an abundant number, since it is smaller than the sum of its proper divisors (315871023858).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

255296290062 is a wasteful number, since it uses less digits than its factorization.

255296290062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94569.

The product of its (nonzero) digits is 1166400, while the sum is 48.

The spelling of 255296290062 in words is "two hundred fifty-five billion, two hundred ninety-six million, two hundred ninety thousand, sixty-two".