54551063 has 16 divisors (see below), whose sum is σ = 64084800. Its totient is φ = 46414368.

The previous prime is 54551053. The next prime is 54551069. The reversal of 54551063 is 36015545.

It is not a de Polignac number, because 54551063 - 2⁶ = 54550999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54551069) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53345 + ... + 54357.

It is an arithmetic number, because the mean of its divisors is an integer number (4005300).

Almost surely, 2^54551063 is an apocalyptic number.

54551063 is a deficient number, since it is larger than the sum of its proper divisors (9533737).

54551063 is a wasteful number, since it uses less digits than its factorization.

54551063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1191 (or 1177 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 54551063 is about 7385.8691431679. The cubic root of 54551063 is about 379.2576991157.

The spelling of 54551063 in words is "fifty-four million, five hundred fifty-one thousand, sixty-three".