2041503251 has 2 divisors, whose sum is σ = 2041503252. Its totient is φ = 2041503250.

The previous prime is 2041503221. The next prime is 2041503263. The reversal of 2041503251 is 1523051402.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2041503251 - 2⁶ = 2041503187 is a prime.

It is not a weakly prime, because it can be changed into another prime (2041503221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1020751625 + 1020751626.

It is an arithmetic number, because the mean of its divisors is an integer number (1020751626).

Almost surely, 2^2041503251 is an apocalyptic number.

2041503251 is a deficient number, since it is larger than the sum of its proper divisors (1).

2041503251 is an equidigital number, since it uses as much as digits as its factorization.

2041503251 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 2041503251 is about 45182.9973662660. The cubic root of 2041503251 is about 1268.5765876025.

Adding to 2041503251 its reverse (1523051402), we get a palindrome (3564554653).

The spelling of 2041503251 in words is "two billion, forty-one million, five hundred three thousand, two hundred fifty-one".