54011045 has 16 divisors (see below), whose sum is σ = 71765568. Its totient is φ = 38691840.

The previous prime is 54011029. The next prime is 54011099.

54011045 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 54011045 - 2⁴ = 54011029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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, 3644 + ... + 11013.

It is an arithmetic number, because the mean of its divisors is an integer number (4485348).

Almost surely, 2^54011045 is an apocalyptic number.

54011045 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

54011045 is a deficient number, since it is larger than the sum of its proper divisors (17754523).

54011045 is a wasteful number, since it uses less digits than its factorization.

54011045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14740.

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 54011045 is about 7349.2207069866. The cubic root of 54011045 is about 378.0020832635.

It can be divided in two parts, 5401 and 1045, that added together give a palindrome (6446).

The spelling of 54011045 in words is "fifty-four million, eleven thousand, forty-five".