54505104112 has 20 divisors (see below), whose sum is σ = 105731980240. Its totient is φ = 27219431808.

The previous prime is 54505104097. The next prime is 54505104163. The reversal of 54505104112 is 21140150545.

It is a congruent number.

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, 2056437 + ... + 2082772.

It is an arithmetic number, because the mean of its divisors is an integer number (5286599012).

Almost surely, 2^54505104112 is an apocalyptic number.

It is an amenable number.

54505104112 is a deficient number, since it is larger than the sum of its proper divisors (51226876128).

54505104112 is a wasteful number, since it uses less digits than its factorization.

54505104112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4140040 (or 4140034 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 28.

Adding to 54505104112 its reverse (21140150545), we get a palindrome (75645254657).

The spelling of 54505104112 in words is "fifty-four billion, five hundred five million, one hundred four thousand, one hundred twelve".