54505011 has 8 divisors (see below), whose sum is σ = 79280064. Its totient is φ = 33033320.

The previous prime is 54505001. The next prime is 54505057. The reversal of 54505011 is 11050545.

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 54505011 - 2¹⁴ = 54488627 is a prime.

It is a super-2 number, since 2×54505011² = 5941592448220242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (54505001) 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 7 ways as a sum of consecutive naturals, for example, 825801 + ... + 825866.

It is an arithmetic number, because the mean of its divisors is an integer number (9910008).

Almost surely, 2^54505011 is an apocalyptic number.

54505011 is a deficient number, since it is larger than the sum of its proper divisors (24775053).

54505011 is a wasteful number, since it uses less digits than its factorization.

54505011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1651681.

The product of its (nonzero) digits is 500, while the sum is 21.

The square root of 54505011 is about 7382.7509100606. The cubic root of 54505011 is about 379.1509459703.

Adding to 54505011 its reverse (11050545), we get a palindrome (65555556).

The spelling of 54505011 in words is "fifty-four million, five hundred five thousand, eleven".