2505130351 has 8 divisors (see below), whose sum is σ = 2526211440. Its totient is φ = 2484090048.

The previous prime is 2505130339. The next prime is 2505130391. The reversal of 2505130351 is 1530315052.

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

It is a cyclic number.

It is not a de Polignac number, because 2505130351 - 2⁹ = 2505129839 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2505130321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120085 + ... + 139393.

It is an arithmetic number, because the mean of its divisors is an integer number (315776430).

Almost surely, 2^2505130351 is an apocalyptic number.

2505130351 is a deficient number, since it is larger than the sum of its proper divisors (21081089).

2505130351 is a wasteful number, since it uses less digits than its factorization.

2505130351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20393.

The product of its (nonzero) digits is 2250, while the sum is 25.

The square root of 2505130351 is about 50051.2772164707. The cubic root of 2505130351 is about 1358.1365682976.

The spelling of 2505130351 in words is "two billion, five hundred five million, one hundred thirty thousand, three hundred fifty-one".