54416511 has 6 divisors (see below), whose sum is σ = 78601640. Its totient is φ = 36277668.

The previous prime is 54416503. The next prime is 54416519. The reversal of 54416511 is 11561445.

54416511 is a `hidden beast` number, since 5 + 4 + 4 + 1 + 651 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (54416503) and next prime (54416519).

It is not a de Polignac number, because 54416511 - 2³ = 54416503 is a prime.

It is a super-2 number, since 2×54416511² = 5922313338826242, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54416519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3023131 + ... + 3023148.

Almost surely, 2^54416511 is an apocalyptic number.

54416511 is a deficient number, since it is larger than the sum of its proper divisors (24185129).

54416511 is a wasteful number, since it uses less digits than its factorization.

54416511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6046285 (or 6046282 counting only the distinct ones).

The product of its digits is 2400, while the sum is 27.

The square root of 54416511 is about 7376.7547742893. The cubic root of 54416511 is about 378.9456251778.

Adding to 54416511 its reverse (11561445), we get a palindrome (65977956).

The spelling of 54416511 in words is "fifty-four million, four hundred sixteen thousand, five hundred eleven".