540064435606 has 8 divisors (see below), whose sum is σ = 822187648440. Its totient is φ = 266001886128.

The previous prime is 540064435571. The next prime is 540064435619. The reversal of 540064435606 is 606534460045.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2015165671 + ... + 2015165938.

It is an arithmetic number, because the mean of its divisors is an integer number (102773456055).

Almost surely, 2^540064435606 is an apocalyptic number.

540064435606 is a deficient number, since it is larger than the sum of its proper divisors (282123212834).

540064435606 is a wasteful number, since it uses less digits than its factorization.

540064435606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4030331678.

The product of its (nonzero) digits is 1036800, while the sum is 43.

The spelling of 540064435606 in words is "five hundred forty billion, sixty-four million, four hundred thirty-five thousand, six hundred six".