55016056 has 16 divisors (see below), whose sum is σ = 103236840. Its totient is φ = 27486240.

The previous prime is 55016053. The next prime is 55016081. The reversal of 55016056 is 65061055.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55016051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14166 + ... + 17626.

Almost surely, 2^55016056 is an apocalyptic number.

It is an amenable number.

55016056 is a deficient number, since it is larger than the sum of its proper divisors (48220784).

55016056 is a wasteful number, since it uses less digits than its factorization.

55016056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5454 (or 5450 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 28.

The square root of 55016056 is about 7417.2809034039. The cubic root of 55016056 is about 380.3322486604.

The spelling of 55016056 in words is "fifty-five million, sixteen thousand, fifty-six".