2525383575 has 384 divisors, whose sum is σ = 6149606400. Its totient is φ = 1007769600.

The previous prime is 2525383571. The next prime is 2525383639. The reversal of 2525383575 is 5753835252.

It is a happy number.

2525383575 is a `hidden beast` number, since 25 + 2 + 53 + 8 + 3 + 575 = 666.

2525383575 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2525383575 - 2² = 2525383571 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 2525383575.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2525383571) by changing a digit.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 132914916 + ... + 132914934.

It is an arithmetic number, because the mean of its divisors is an integer number (16014600).

Almost surely, 2^2525383575 is an apocalyptic number.

2525383575 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2525383575 is an abundant number, since it is smaller than the sum of its proper divisors (3624222825).

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

2525383575 is a wasteful number, since it uses less digits than its factorization.

2525383575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91 (or 68 counting only the distinct ones).

The product of its digits is 1260000, while the sum is 45.

The square root of 2525383575 is about 50253.1946745677. The cubic root of 2525383575 is about 1361.7867905500.

The spelling of 2525383575 in words is "two billion, five hundred twenty-five million, three hundred eighty-three thousand, five hundred seventy-five".