2505053030 has 8 divisors (see below), whose sum is σ = 4509095472. Its totient is φ = 1002021208.

The previous prime is 2505053011. The next prime is 2505053099. The reversal of 2505053030 is 303505052.

It is a happy number.

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

It is a super-2 number, since 2×2505053030² = 12550581366224361800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2505052987 and 2505053005.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 125252642 + ... + 125252661.

It is an arithmetic number, because the mean of its divisors is an integer number (563636934).

Almost surely, 2^2505053030 is an apocalyptic number.

2505053030 is a deficient number, since it is larger than the sum of its proper divisors (2004042442).

2505053030 is a wasteful number, since it uses less digits than its factorization.

2505053030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250505310.

The product of its (nonzero) digits is 2250, while the sum is 23.

The square root of 2505053030 is about 50050.5047926592. The cubic root of 2505053030 is about 1358.1225951647.

Adding to 2505053030 its reverse (303505052), we get a palindrome (2808558082).

The spelling of 2505053030 in words is "two billion, five hundred five million, fifty-three thousand, thirty".