2251514203 has 2 divisors, whose sum is σ = 2251514204. Its totient is φ = 2251514202.

The previous prime is 2251514201. The next prime is 2251514219. The reversal of 2251514203 is 3024151522.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2251514203 - 2¹ = 2251514201 is a prime.

Together with 2251514201, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2251514201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1125757101 + 1125757102.

It is an arithmetic number, because the mean of its divisors is an integer number (1125757102).

Almost surely, 2^2251514203 is an apocalyptic number.

2251514203 is a deficient number, since it is larger than the sum of its proper divisors (1).

2251514203 is an equidigital number, since it uses as much as digits as its factorization.

2251514203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 2251514203 is about 47450.1233191232. The cubic root of 2251514203 is about 1310.6645818905.

Adding to 2251514203 its reverse (3024151522), we get a palindrome (5275665725).

The spelling of 2251514203 in words is "two billion, two hundred fifty-one million, five hundred fourteen thousand, two hundred three".