2025030015 has 48 divisors (see below), whose sum is σ = 3592083456. Its totient is φ = 1054872000.

The previous prime is 2025029977. The next prime is 2025030041. The reversal of 2025030015 is 5100305202.

It is a happy number.

It is not a de Polignac number, because 2025030015 - 2⁸ = 2025029759 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2025030015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1926240 + ... + 1927290.

It is an arithmetic number, because the mean of its divisors is an integer number (74835072).

Almost surely, 2^2025030015 is an apocalyptic number.

2025030015 is a deficient number, since it is larger than the sum of its proper divisors (1567053441).

2025030015 is a wasteful number, since it uses less digits than its factorization.

2025030015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2020 (or 2017 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 2025030015 is about 45000.3334987642. Note that the first 3 decimals coincide. The cubic root of 2025030015 is about 1265.1552486949.

Adding to 2025030015 its reverse (5100305202), we get a palindrome (7125335217).

The spelling of 2025030015 in words is "two billion, twenty-five million, thirty thousand, fifteen".