54135022 has 12 divisors (see below), whose sum is σ = 83140560. Its totient is φ = 26436228.

The previous prime is 54135019. The next prime is 54135073. The reversal of 54135022 is 22053145.

54135022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 54134984 and 54135002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3622 + ... + 11017.

It is an arithmetic number, because the mean of its divisors is an integer number (6928380).

Almost surely, 2^54135022 is an apocalyptic number.

54135022 is a deficient number, since it is larger than the sum of its proper divisors (29005538).

54135022 is a wasteful number, since it uses less digits than its factorization.

54135022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14727 (or 14684 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 54135022 is about 7357.6505761010. The cubic root of 54135022 is about 378.2910843561.

Adding to 54135022 its reverse (22053145), we get a palindrome (76188167).

The spelling of 54135022 in words is "fifty-four million, one hundred thirty-five thousand, twenty-two".