2525201424 has 60 divisors (see below), whose sum is σ = 7078511232. Its totient is φ = 840369600.

The previous prime is 2525201417. The next prime is 2525201429. The reversal of 2525201424 is 4241025252.

It is not an unprimeable number, because it can be changed into a prime (2525201429) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 76969 + ... + 104759.

Almost surely, 2^2525201424 is an apocalyptic number.

2525201424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2525201424 is an abundant number, since it is smaller than the sum of its proper divisors (4553309808).

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

2525201424 is a wasteful number, since it uses less digits than its factorization.

2525201424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28436 (or 28427 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 27.

The square root of 2525201424 is about 50251.3823093455. The cubic root of 2525201424 is about 1361.7540487529.

Adding to 2525201424 its reverse (4241025252), we get a palindrome (6766226676).

The spelling of 2525201424 in words is "two billion, five hundred twenty-five million, two hundred one thousand, four hundred twenty-four".