2525165234 has 4 divisors (see below), whose sum is σ = 3787747854. Its totient is φ = 1262582616.

The previous prime is 2525165213. The next prime is 2525165267. The reversal of 2525165234 is 4325615252.

2525165234 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.

It can be written as a sum of positive squares in only one way, i.e., 1459469209 + 1065696025 = 38203^2 + 32645^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2525165194 and 2525165203.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 631291307 + ... + 631291310.

Almost surely, 2^2525165234 is an apocalyptic number.

2525165234 is a deficient number, since it is larger than the sum of its proper divisors (1262582620).

2525165234 is a wasteful number, since it uses less digits than its factorization.

2525165234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1262582619.

The product of its digits is 72000, while the sum is 35.

The square root of 2525165234 is about 50251.0222184584. The cubic root of 2525165234 is about 1361.7475433822.

The spelling of 2525165234 in words is "two billion, five hundred twenty-five million, one hundred sixty-five thousand, two hundred thirty-four".