540054051 has 8 divisors (see below), whose sum is σ = 720297984. Its totient is φ = 359923080.

The previous prime is 540054023. The next prime is 540054077. The reversal of 540054051 is 150450045.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 540054051 - 2⁵ = 540054019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (540054551) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16371 + ... + 36716.

It is an arithmetic number, because the mean of its divisors is an integer number (90037248).

Almost surely, 2^540054051 is an apocalyptic number.

540054051 is a deficient number, since it is larger than the sum of its proper divisors (180243933).

540054051 is a wasteful number, since it uses less digits than its factorization.

540054051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56481.

The product of its (nonzero) digits is 2000, while the sum is 24.

The square root of 540054051 is about 23239.0630404928. The cubic root of 540054051 is about 814.3524538843.

The spelling of 540054051 in words is "five hundred forty million, fifty-four thousand, fifty-one".