2022544455 has 8 divisors (see below), whose sum is σ = 3236071152. Its totient is φ = 1078690368.

The previous prime is 2022544397. The next prime is 2022544463. The reversal of 2022544455 is 5544452202.

2022544455 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2022544455 - 2¹⁷ = 2022413383 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67418134 + ... + 67418163.

It is an arithmetic number, because the mean of its divisors is an integer number (404508894).

Almost surely, 2^2022544455 is an apocalyptic number.

2022544455 is a deficient number, since it is larger than the sum of its proper divisors (1213526697).

2022544455 is a wasteful number, since it uses less digits than its factorization.

2022544455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134836305.

The product of its (nonzero) digits is 64000, while the sum is 33.

The square root of 2022544455 is about 44972.7078904528. The cubic root of 2022544455 is about 1264.6374116385.

Adding to 2022544455 its reverse (5544452202), we get a palindrome (7566996657).

The spelling of 2022544455 in words is "two billion, twenty-two million, five hundred forty-four thousand, four hundred fifty-five".