25252530282 has 48 divisors (see below), whose sum is σ = 62803203840. Its totient is φ = 7183493856.

The previous prime is 25252530223. The next prime is 25252530283. The reversal of 25252530282 is 28203525252.

25252530282 is a `hidden beast` number, since 2 + 52 + 52 + 530 + 28 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (25252530283) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 408738 + ... + 466445.

It is an arithmetic number, because the mean of its divisors is an integer number (1308400080).

Almost surely, 2^25252530282 is an apocalyptic number.

25252530282 is an abundant number, since it is smaller than the sum of its proper divisors (37550673558).

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

25252530282 is a wasteful number, since it uses less digits than its factorization.

25252530282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 875427 (or 875424 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

The spelling of 25252530282 in words is "twenty-five billion, two hundred fifty-two million, five hundred thirty thousand, two hundred eighty-two".