2525483609 has 4 divisors (see below), whose sum is σ = 2755073040. Its totient is φ = 2295894180.

The previous prime is 2525483573. The next prime is 2525483627. The reversal of 2525483609 is 9063845252.

2525483609 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2525483609 - 2¹² = 2525479513 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2525483609.

It is not an unprimeable number, because it can be changed into a prime (2525483699) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114794699 + ... + 114794720.

It is an arithmetic number, because the mean of its divisors is an integer number (688768260).

Almost surely, 2^2525483609 is an apocalyptic number.

It is an amenable number.

2525483609 is a deficient number, since it is larger than the sum of its proper divisors (229589431).

2525483609 is a wasteful number, since it uses less digits than its factorization.

2525483609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229589430.

The product of its (nonzero) digits is 518400, while the sum is 44.

The square root of 2525483609 is about 50254.1899646189. The cubic root of 2525483609 is about 1361.8047710768.

The spelling of 2525483609 in words is "two billion, five hundred twenty-five million, four hundred eighty-three thousand, six hundred nine".