2503250461 has 4 divisors (see below), whose sum is σ = 2561465632. Its totient is φ = 2445035292.

The previous prime is 2503250447. The next prime is 2503250483. The reversal of 2503250461 is 1640523052.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2503250461 - 2¹⁵ = 2503217693 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 (2503257461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29107521 + ... + 29107606.

It is an arithmetic number, because the mean of its divisors is an integer number (640366408).

Almost surely, 2^2503250461 is an apocalyptic number.

It is an amenable number.

2503250461 is a deficient number, since it is larger than the sum of its proper divisors (58215171).

2503250461 is an equidigital number, since it uses as much as digits as its factorization.

2503250461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58215170.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 2503250461 is about 50032.4940513663. The cubic root of 2503250461 is about 1357.7967607955.

The spelling of 2503250461 in words is "two billion, five hundred three million, two hundred fifty thousand, four hundred sixty-one".