540005323522 has 32 divisors (see below), whose sum is σ = 940222854144. Its totient is φ = 227816139600.

The previous prime is 540005323513. The next prime is 540005323537. The reversal of 540005323522 is 225323500045.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 216697 + ... + 1061587.

It is an arithmetic number, because the mean of its divisors is an integer number (29381964192).

Almost surely, 2^540005323522 is an apocalyptic number.

540005323522 is a deficient number, since it is larger than the sum of its proper divisors (400217530622).

540005323522 is a wasteful number, since it uses less digits than its factorization.

540005323522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 845614.

The product of its (nonzero) digits is 36000, while the sum is 31.

Adding to 540005323522 its reverse (225323500045), we get a palindrome (765328823567).

The spelling of 540005323522 in words is "five hundred forty billion, five million, three hundred twenty-three thousand, five hundred twenty-two".