2250506743 has 2 divisors, whose sum is σ = 2250506744. Its totient is φ = 2250506742.

The previous prime is 2250506729. The next prime is 2250506761. The reversal of 2250506743 is 3476050522.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2250506743 - 2²¹ = 2248409591 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2250506699 and 2250506708.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2250506143) by changing a digit.

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 as a sum of consecutive naturals, namely, 1125253371 + 1125253372.

It is an arithmetic number, because the mean of its divisors is an integer number (1125253372).

Almost surely, 2^2250506743 is an apocalyptic number.

2250506743 is a deficient number, since it is larger than the sum of its proper divisors (1).

2250506743 is an equidigital number, since it uses as much as digits as its factorization.

2250506743 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 50400, while the sum is 34.

The square root of 2250506743 is about 47439.5061420331. The cubic root of 2250506743 is about 1310.4690632281.

The spelling of 2250506743 in words is "two billion, two hundred fifty million, five hundred six thousand, seven hundred forty-three".