45022512203 has 2 divisors, whose sum is σ = 45022512204. Its totient is φ = 45022512202.

The previous prime is 45022512149. The next prime is 45022512211. The reversal of 45022512203 is 30221522054.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45022512203 is a prime.

It is not a weakly prime, because it can be changed into another prime (45022511203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22511256101 + 22511256102.

It is an arithmetic number, because the mean of its divisors is an integer number (22511256102).

Almost surely, 2^45022512203 is an apocalyptic number.

45022512203 is a deficient number, since it is larger than the sum of its proper divisors (1).

45022512203 is an equidigital number, since it uses as much as digits as its factorization.

45022512203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4800, while the sum is 26.

The spelling of 45022512203 in words is "forty-five billion, twenty-two million, five hundred twelve thousand, two hundred three".