45244211244203 has 2 divisors, whose sum is σ = 45244211244204. Its totient is φ = 45244211244202.

The previous prime is 45244211244103. The next prime is 45244211244259. The reversal of 45244211244203 is 30244211244254.

45244211244203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45244211244203 - 2²⁶ = 45244144135339 is a prime.

It is a super-2 number, since 2×45244211244203² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (45244211244283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22622105622101 + 22622105622102.

It is an arithmetic number, because the mean of its divisors is an integer number (22622105622102).

Almost surely, 2^{45244211244203} is an apocalyptic number.

45244211244203 is a deficient number, since it is larger than the sum of its proper divisors (1).

45244211244203 is an equidigital number, since it uses as much as digits as its factorization.

45244211244203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 245760, while the sum is 38.

Adding to 45244211244203 its reverse (30244211244254), we get a palindrome (75488422488457).

The spelling of 45244211244203 in words is "forty-five trillion, two hundred forty-four billion, two hundred eleven million, two hundred forty-four thousand, two hundred three".