54552051 has 6 divisors (see below), whose sum is σ = 78797420. Its totient is φ = 36368028.

The previous prime is 54552041. The next prime is 54552061. The reversal of 54552051 is 15025545.

54552051 is a `hidden beast` number, since 5 + 455 + 205 + 1 = 666.

54552051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (54552041) and next prime (54552061).

It is not a de Polignac number, because 54552051 - 2¹⁰ = 54551027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54552041) by changing a digit.

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, 3030661 + ... + 3030678.

Almost surely, 2^54552051 is an apocalyptic number.

54552051 is a deficient number, since it is larger than the sum of its proper divisors (24245369).

54552051 is a wasteful number, since it uses less digits than its factorization.

54552051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6061345 (or 6061342 counting only the distinct ones).

The product of its (nonzero) digits is 5000, while the sum is 27.

The square root of 54552051 is about 7385.9360273428. The cubic root of 54552051 is about 379.2599887402.

Adding to 54552051 its reverse (15025545), we get a palindrome (69577596).

The spelling of 54552051 in words is "fifty-four million, five hundred fifty-two thousand, fifty-one".