540313132532 has 24 divisors (see below), whose sum is σ = 971367415200. Its totient is φ = 262783556640.

The previous prime is 540313132459. The next prime is 540313132603. The reversal of 540313132532 is 235231313045.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51719 + ... + 1040817.

It is an arithmetic number, because the mean of its divisors is an integer number (40473642300).

Almost surely, 2^540313132532 is an apocalyptic number.

It is an amenable number.

540313132532 is a deficient number, since it is larger than the sum of its proper divisors (431054282668).

540313132532 is a wasteful number, since it uses less digits than its factorization.

540313132532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 992831 (or 992829 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 32.

Adding to 540313132532 its reverse (235231313045), we get a palindrome (775544445577).

The spelling of 540313132532 in words is "five hundred forty billion, three hundred thirteen million, one hundred thirty-two thousand, five hundred thirty-two".