540364112324454 has 32 divisors (see below), whose sum is σ = 1191130639364736. Its totient is φ = 162058590385920.

The previous prime is 540364112324447. The next prime is 540364112324459. The reversal of 540364112324454 is 454423211463045.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540364112324459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42202751512 + ... + 42202764315.

It is an arithmetic number, because the mean of its divisors is an integer number (37222832480148).

Almost surely, 2^{540364112324454} is an apocalyptic number.

540364112324454 is an abundant number, since it is smaller than the sum of its proper divisors (650766527040282).

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

540364112324454 is a wasteful number, since it uses less digits than its factorization.

540364112324454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84405515940.

The product of its (nonzero) digits is 5529600, while the sum is 48.

Adding to 540364112324454 its reverse (454423211463045), we get a palindrome (994787323787499).

The spelling of 540364112324454 in words is "five hundred forty trillion, three hundred sixty-four billion, one hundred twelve million, three hundred twenty-four thousand, four hundred fifty-four".