54010511 has 4 divisors (see below), whose sum is σ = 54139224. Its totient is φ = 53881800.

The previous prime is 54010501. The next prime is 54010519. The reversal of 54010511 is 11501045.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11501045 = 5 ⋅2300209.

It is a cyclic number.

It is not a de Polignac number, because 54010511 - 2⁶ = 54010447 is a prime.

It is a super-2 number, since 2×54010511² = 5834270596962242, which contains 22 as substring.

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 54010511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54010519) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63725 + ... + 64566.

It is an arithmetic number, because the mean of its divisors is an integer number (13534806).

Almost surely, 2^54010511 is an apocalyptic number.

54010511 is a deficient number, since it is larger than the sum of its proper divisors (128713).

54010511 is a wasteful number, since it uses less digits than its factorization.

54010511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128712.

The product of its (nonzero) digits is 100, while the sum is 17.

The square root of 54010511 is about 7349.1843765142. The cubic root of 54010511 is about 378.0008375074. Note that the first 3 decimals are identical.

Adding to 54010511 its reverse (11501045), we get a palindrome (65511556).

The spelling of 54010511 in words is "fifty-four million, ten thousand, five hundred eleven".