540256645030 has 8 divisors (see below), whose sum is σ = 972461961072. Its totient is φ = 216102658008.

The previous prime is 540256645021. The next prime is 540256645031. The reversal of 540256645030 is 30546652045.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540256645031) 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, 27012832242 + ... + 27012832261.

It is an arithmetic number, because the mean of its divisors is an integer number (121557745134).

Almost surely, 2^540256645030 is an apocalyptic number.

540256645030 is a deficient number, since it is larger than the sum of its proper divisors (432205316042).

540256645030 is a wasteful number, since it uses less digits than its factorization.

540256645030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54025664510.

The product of its (nonzero) digits is 432000, while the sum is 40.

The spelling of 540256645030 in words is "five hundred forty billion, two hundred fifty-six million, six hundred forty-five thousand, thirty".