540548305584 has 80 divisors (see below), whose sum is σ = 1689781275648. Its totient is φ = 145357526016.

The previous prime is 540548305501. The next prime is 540548305711. The reversal of 540548305584 is 485503845045.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47311192 + ... + 47322615.

Almost surely, 2^540548305584 is an apocalyptic number.

It is an amenable number.

540548305584 is an abundant number, since it is smaller than the sum of its proper divisors (1149232970064).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

540548305584 is a wasteful number, since it uses less digits than its factorization.

540548305584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94633842 (or 94633836 counting only the distinct ones).

The product of its (nonzero) digits is 7680000, while the sum is 51.

The spelling of 540548305584 in words is "five hundred forty billion, five hundred forty-eight million, three hundred five thousand, five hundred eighty-four".