5422458805845 has 64 divisors (see below), whose sum is σ = 9503579750400. Its totient is φ = 2631633016320.

The previous prime is 5422458805823. The next prime is 5422458805847. The reversal of 5422458805845 is 5485088542245.

It is not a de Polignac number, because 5422458805845 - 2⁷ = 5422458805717 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5422458805847) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3665680 + ... + 4927689.

It is an arithmetic number, because the mean of its divisors is an integer number (148493433600).

Almost surely, 2^{5422458805845} is an apocalyptic number.

It is an amenable number.

5422458805845 is a deficient number, since it is larger than the sum of its proper divisors (4081120944555).

5422458805845 is a wasteful number, since it uses less digits than its factorization.

5422458805845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8593490.

The product of its (nonzero) digits is 81920000, while the sum is 60.

The spelling of 5422458805845 in words is "five trillion, four hundred twenty-two billion, four hundred fifty-eight million, eight hundred five thousand, eight hundred forty-five".