54551095 has 8 divisors (see below), whose sum is σ = 65528064. Its totient is φ = 43596384.

The previous prime is 54551087. The next prime is 54551099. The reversal of 54551095 is 59015545.

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

It is a cyclic number.

It is not a de Polignac number, because 54551095 - 2³ = 54551087 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 54551095.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54551099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 417 + ... + 10453.

It is an arithmetic number, because the mean of its divisors is an integer number (8191008).

Almost surely, 2^54551095 is an apocalyptic number.

54551095 is a deficient number, since it is larger than the sum of its proper divisors (10976969).

54551095 is a wasteful number, since it uses less digits than its factorization.

54551095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11129.

The product of its (nonzero) digits is 22500, while the sum is 34.

The square root of 54551095 is about 7385.8713094665. The cubic root of 54551095 is about 379.2577732740.

The spelling of 54551095 in words is "fifty-four million, five hundred fifty-one thousand, ninety-five".