2525022236 has 12 divisors (see below), whose sum is σ = 4820497080. Its totient is φ = 1147737360.

The previous prime is 2525022167. The next prime is 2525022251. The reversal of 2525022236 is 6322205252.

It is a junction number, because it is equal to n+sod(n) for n = 2525022199 and 2525022208.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28693391 + ... + 28693478.

It is an arithmetic number, because the mean of its divisors is an integer number (401708090).

Almost surely, 2^2525022236 is an apocalyptic number.

It is an amenable number.

2525022236 is a deficient number, since it is larger than the sum of its proper divisors (2295474844).

2525022236 is a wasteful number, since it uses less digits than its factorization.

2525022236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57386884 (or 57386882 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 2525022236 is about 50249.5993615870. The cubic root of 2525022236 is about 1361.7218380213.

Adding to 2525022236 its reverse (6322205252), we get a palindrome (8847227488).

The spelling of 2525022236 in words is "two billion, five hundred twenty-five million, twenty-two thousand, two hundred thirty-six".