540310330653 has 16 divisors (see below), whose sum is σ = 721696266816. Its totient is φ = 359565782400.

The previous prime is 540310330649. The next prime is 540310330669. The reversal of 540310330653 is 356033013045.

It is a happy number.

It is not a de Polignac number, because 540310330653 - 2² = 540310330649 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540310330603) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28194751 + ... + 28213907.

It is an arithmetic number, because the mean of its divisors is an integer number (45106016676).

Almost surely, 2^540310330653 is an apocalyptic number.

It is an amenable number.

540310330653 is a deficient number, since it is larger than the sum of its proper divisors (181385936163).

540310330653 is a wasteful number, since it uses less digits than its factorization.

540310330653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35404.

The product of its (nonzero) digits is 48600, while the sum is 33.

Adding to 540310330653 its reverse (356033013045), we get a palindrome (896343343698).

The spelling of 540310330653 in words is "five hundred forty billion, three hundred ten million, three hundred thirty thousand, six hundred fifty-three".