2525252312 has 32 divisors (see below), whose sum is σ = 5331916800. Its totient is φ = 1110813600.

The previous prime is 2525252293. The next prime is 2525252329. The reversal of 2525252312 is 2132525252.

It is a super-2 number, since 2×2525252312² = 12753798478522690688, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 460112 + ... + 465567.

It is an arithmetic number, because the mean of its divisors is an integer number (166622400).

Almost surely, 2^2525252312 is an apocalyptic number.

2525252312 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2525252312 is an abundant number, since it is smaller than the sum of its proper divisors (2806664488).

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

2525252312 is a wasteful number, since it uses less digits than its factorization.

2525252312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 925727 (or 925723 counting only the distinct ones).

The product of its digits is 12000, while the sum is 29.

The square root of 2525252312 is about 50251.8886411247. Note that the first 3 decimals coincide. The cubic root of 2525252312 is about 1361.7631960727.

Adding to 2525252312 its reverse (2132525252), we get a palindrome (4657777564).

The spelling of 2525252312 in words is "two billion, five hundred twenty-five million, two hundred fifty-two thousand, three hundred twelve".