25283063255 has 32 divisors (see below), whose sum is σ = 32414836608. Its totient is φ = 18865152000.

The previous prime is 25283063249. The next prime is 25283063257. The reversal of 25283063255 is 55236038252.

It is not a de Polignac number, because 25283063255 - 2²⁶ = 25215954391 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25283063257) 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, 5914799 + ... + 5919071.

It is an arithmetic number, because the mean of its divisors is an integer number (1012963644).

Almost surely, 2^25283063255 is an apocalyptic number.

25283063255 is a deficient number, since it is larger than the sum of its proper divisors (7131773353).

25283063255 is a wasteful number, since it uses less digits than its factorization.

25283063255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4907.

The product of its (nonzero) digits is 432000, while the sum is 41.

The spelling of 25283063255 in words is "twenty-five billion, two hundred eighty-three million, sixty-three thousand, two hundred fifty-five".