2525275250 has 16 divisors (see below), whose sum is σ = 4727315736. Its totient is φ = 1010110000.

The previous prime is 2525275243. The next prime is 2525275273. The reversal of 2525275250 is 525725252.

It can be written as a sum of positive squares in 4 ways, for example, as 1373962489 + 1151312761 = 37067^2 + 33931^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2525275250.

It is an unprimeable number.

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, 5050301 + ... + 5050800.

Almost surely, 2^2525275250 is an apocalyptic number.

2525275250 is a deficient number, since it is larger than the sum of its proper divisors (2202040486).

2525275250 is a wasteful number, since it uses less digits than its factorization.

2525275250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10101118 (or 10101108 counting only the distinct ones).

The product of its (nonzero) digits is 70000, while the sum is 35.

The square root of 2525275250 is about 50252.1168708344. The cubic root of 2525275250 is about 1361.7673192289.

The spelling of 2525275250 in words is "two billion, five hundred twenty-five million, two hundred seventy-five thousand, two hundred fifty".