540055136 has 12 divisors (see below), whose sum is σ = 1063233612. Its totient is φ = 270027552.

The previous prime is 540055129. The next prime is 540055147. The reversal of 540055136 is 631550045.

It is a junction number, because it is equal to n+sod(n) for n = 540055099 and 540055108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8438330 + ... + 8438393.

It is an arithmetic number, because the mean of its divisors is an integer number (88602801).

Almost surely, 2^540055136 is an apocalyptic number.

It is an amenable number.

540055136 is a deficient number, since it is larger than the sum of its proper divisors (523178476).

540055136 is a wasteful number, since it uses less digits than its factorization.

540055136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16876733 (or 16876725 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 540055136 is about 23239.0863847958. The cubic root of 540055136 is about 814.3529992445.

The spelling of 540055136 in words is "five hundred forty million, fifty-five thousand, one hundred thirty-six".