2525243504 has 20 divisors (see below), whose sum is σ = 5591610864. Its totient is φ = 1082247168.

The previous prime is 2525243449. The next prime is 2525243519. The reversal of 2525243504 is 4053425252.

It is a super-3 number, since 3×2525243504³ (a number of 29 digits) contains 333 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 (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11273297 + ... + 11273520.

Almost surely, 2^2525243504 is an apocalyptic number.

It is an amenable number.

2525243504 is an abundant number, since it is smaller than the sum of its proper divisors (3066367360).

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

2525243504 is a wasteful number, since it uses less digits than its factorization.

2525243504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22546832 (or 22546826 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 32.

The square root of 2525243504 is about 50251.8010025511. The cubic root of 2525243504 is about 1361.7616128086.

Adding to 2525243504 its reverse (4053425252), we get a palindrome (6578668756).

The spelling of 2525243504 in words is "two billion, five hundred twenty-five million, two hundred forty-three thousand, five hundred four".