2525917504 has 56 divisors (see below), whose sum is σ = 5601468096. Its totient is φ = 1120128000.

The previous prime is 2525917501. The next prime is 2525917507. The reversal of 2525917504 is 4057195252.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2525917501) and next prime (2525917507).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2525917501) by changing a digit.

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, 14892 + ... + 72619.

It is an arithmetic number, because the mean of its divisors is an integer number (100026216).

Almost surely, 2^2525917504 is an apocalyptic number.

It is an amenable number.

2525917504 is an abundant number, since it is smaller than the sum of its proper divisors (3075550592).

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

2525917504 is a wasteful number, since it uses less digits than its factorization.

2525917504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87575 (or 87565 counting only the distinct ones).

The product of its (nonzero) digits is 126000, while the sum is 40.

The square root of 2525917504 is about 50258.5067824344. The cubic root of 2525917504 is about 1361.8827556713.

It can be divided in two parts, 2525 and 917504, that added together give a palindrome (920029).

The spelling of 2525917504 in words is "two billion, five hundred twenty-five million, nine hundred seventeen thousand, five hundred four".