45421225559 has 2 divisors, whose sum is σ = 45421225560. Its totient is φ = 45421225558.

The previous prime is 45421225511. The next prime is 45421225607. The reversal of 45421225559 is 95552212454.

It is a happy number.

45421225559 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (45421225511) and next prime (45421225607).

It is a cyclic number.

It is not a de Polignac number, because 45421225559 - 2³² = 41126258263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45421225859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22710612779 + 22710612780.

It is an arithmetic number, because the mean of its divisors is an integer number (22710612780).

Almost surely, 2^45421225559 is an apocalyptic number.

45421225559 is a deficient number, since it is larger than the sum of its proper divisors (1).

45421225559 is an equidigital number, since it uses as much as digits as its factorization.

45421225559 is an evil number, because the sum of its binary digits is even.

The product of its digits is 720000, while the sum is 44.

The spelling of 45421225559 in words is "forty-five billion, four hundred twenty-one million, two hundred twenty-five thousand, five hundred fifty-nine".