2500003250 has 32 divisors (see below), whose sum is σ = 4691319984. Its totient is φ = 997584000.

The previous prime is 2500003241. The next prime is 2500003267. The reversal of 2500003250 is 523000052.

It can be written as a sum of positive squares in 8 ways, for example, as 11689561 + 2488313689 = 3419^2 + 49883^2 .

2500003250 is a modest number, since divided by 3250 gives 2500 as remainder.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93374 + ... + 117126.

Almost surely, 2^2500003250 is an apocalyptic number.

2500003250 is a deficient number, since it is larger than the sum of its proper divisors (2191316734).

2500003250 is a wasteful number, since it uses less digits than its factorization.

2500003250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24191 (or 24181 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 17.

The square root of 2500003250 is about 50000.0324999894. The cubic root of 2500003250 is about 1357.2093964210.

The spelling of 2500003250 in words is "two billion, five hundred million, three thousand, two hundred fifty".