540310330652 has 12 divisors (see below), whose sum is σ = 947468831736. Its totient is φ = 269604950160.

The previous prime is 540310330649. The next prime is 540310330669. The reversal of 540310330652 is 256033013045.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137551583 + ... + 137555510.

It is an arithmetic number, because the mean of its divisors is an integer number (78955735978).

Almost surely, 2^540310330652 is an apocalyptic number.

It is an amenable number.

540310330652 is a deficient number, since it is larger than the sum of its proper divisors (407158501084).

540310330652 is a wasteful number, since it uses less digits than its factorization.

540310330652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275107588 (or 275107586 counting only the distinct ones).

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

Adding to 540310330652 its reverse (256033013045), we get a palindrome (796343343697).

The spelling of 540310330652 in words is "five hundred forty billion, three hundred ten million, three hundred thirty thousand, six hundred fifty-two".