54169009422 has 16 divisors (see below), whose sum is σ = 118186929792. Its totient is φ = 16414851320.

The previous prime is 54169009421. The next prime is 54169009463. The reversal of 54169009422 is 22490096145.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54169009421) 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, 410371218 + ... + 410371349.

It is an arithmetic number, because the mean of its divisors is an integer number (7386683112).

Almost surely, 2^54169009422 is an apocalyptic number.

54169009422 is an abundant number, since it is smaller than the sum of its proper divisors (64017920370).

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

54169009422 is a wasteful number, since it uses less digits than its factorization.

54169009422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 820742583.

The product of its (nonzero) digits is 155520, while the sum is 42.

The spelling of 54169009422 in words is "fifty-four billion, one hundred sixty-nine million, nine thousand, four hundred twenty-two".