54555411 has 16 divisors (see below), whose sum is σ = 74299808. Its totient is φ = 35596800.

The previous prime is 54555401. The next prime is 54555421. The reversal of 54555411 is 11455545.

It is an interprime number because it is at equal distance from previous prime (54555401) and next prime (54555421).

It is not a de Polignac number, because 54555411 - 2¹¹ = 54553363 is a prime.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54555401) 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 15 ways as a sum of consecutive naturals, for example, 43485 + ... + 44721.

It is an arithmetic number, because the mean of its divisors is an integer number (4643738).

Almost surely, 2^54555411 is an apocalyptic number.

54555411 is a deficient number, since it is larger than the sum of its proper divisors (19744397).

54555411 is a wasteful number, since it uses less digits than its factorization.

54555411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1542.

The product of its digits is 10000, while the sum is 30.

The square root of 54555411 is about 7386.1634831623. The cubic root of 54555411 is about 379.2677751104.

The spelling of 54555411 in words is "fifty-four million, five hundred fifty-five thousand, four hundred eleven".