55364326422 has 16 divisors (see below), whose sum is σ = 110737298880. Its totient is φ = 18453334472.

The previous prime is 55364326373. The next prime is 55364326429. The reversal of 55364326422 is 22462346355.

55364326422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55364326429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 275472 + ... + 431987.

It is an arithmetic number, because the mean of its divisors is an integer number (6921081180).

Almost surely, 2^55364326422 is an apocalyptic number.

55364326422 is an abundant number, since it is smaller than the sum of its proper divisors (55372972458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55364326422 is a wasteful number, since it uses less digits than its factorization.

55364326422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 720507.

The product of its digits is 1036800, while the sum is 42.

The spelling of 55364326422 in words is "fifty-five billion, three hundred sixty-four million, three hundred twenty-six thousand, four hundred twenty-two".