540102564054 has 24 divisors (see below), whose sum is σ = 1239058824120. Its totient is φ = 169443941568.

The previous prime is 540102564049. The next prime is 540102564109. The reversal of 540102564054 is 450465201045.

540102564054 is a `hidden beast` number, since 5 + 4 + 0 + 1 + 0 + 2 + 5 + 640 + 5 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 882520224 + ... + 882520835.

It is an arithmetic number, because the mean of its divisors is an integer number (51627451005).

Almost surely, 2^540102564054 is an apocalyptic number.

540102564054 is an abundant number, since it is smaller than the sum of its proper divisors (698956260066).

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

540102564054 is a wasteful number, since it uses less digits than its factorization.

540102564054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1765041084 (or 1765041081 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

Adding to 540102564054 its reverse (450465201045), we get a palindrome (990567765099).

The spelling of 540102564054 in words is "five hundred forty billion, one hundred two million, five hundred sixty-four thousand, fifty-four".