540255512 has 16 divisors (see below), whose sum is σ = 1072566360. Its totient is φ = 254237824.

The previous prime is 540255511. The next prime is 540255517. The reversal of 540255512 is 215552045.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540255511) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1986098 + ... + 1986369.

Almost surely, 2^540255512 is an apocalyptic number.

It is an amenable number.

540255512 is a deficient number, since it is larger than the sum of its proper divisors (532310848).

540255512 is a wasteful number, since it uses less digits than its factorization.

540255512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3972490 (or 3972486 counting only the distinct ones).

The product of its (nonzero) digits is 10000, while the sum is 29.

The square root of 540255512 is about 23243.3971699491. The cubic root of 540255512 is about 814.4537029250.

The spelling of 540255512 in words is "five hundred forty million, two hundred fifty-five thousand, five hundred twelve".