2525250003 has 8 divisors (see below), whose sum is σ = 3367612416. Its totient is φ = 1683193800.

The previous prime is 2525249999. The next prime is 2525250047. The reversal of 2525250003 is 3000525252.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2525250003 - 2² = 2525249999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2525250053) by changing a digit.

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, 56563 + ... + 90828.

It is an arithmetic number, because the mean of its divisors is an integer number (420951552).

Almost surely, 2^2525250003 is an apocalyptic number.

2525250003 is a deficient number, since it is larger than the sum of its proper divisors (842362413).

2525250003 is a wasteful number, since it uses less digits than its factorization.

2525250003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153105.

The product of its (nonzero) digits is 3000, while the sum is 24.

The square root of 2525250003 is about 50251.8656668586. The cubic root of 2525250003 is about 1361.7627810234.

Adding to 2525250003 its reverse (3000525252), we get a palindrome (5525775255).

The spelling of 2525250003 in words is "two billion, five hundred twenty-five million, two hundred fifty thousand, three".