54161122 has 8 divisors (see below), whose sum is σ = 81447516. Its totient is φ = 27011952.

The previous prime is 54161117. The next prime is 54161141. The reversal of 54161122 is 22116145.

It can be written as a sum of positive squares in 2 ways, for example, as 54154881 + 6241 = 7359^2 + 79^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 54161093 and 54161102.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33313 + ... + 34900.

Almost surely, 2^54161122 is an apocalyptic number.

54161122 is a deficient number, since it is larger than the sum of its proper divisors (27286394).

54161122 is a wasteful number, since it uses less digits than its factorization.

54161122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68612.

The product of its digits is 480, while the sum is 22.

The square root of 54161122 is about 7359.4240263760. The cubic root of 54161122 is about 378.3518694733.

Adding to 54161122 its reverse (22116145), we get a palindrome (76277267).

The spelling of 54161122 in words is "fifty-four million, one hundred sixty-one thousand, one hundred twenty-two".