540032541504 has 112 divisors (see below), whose sum is σ = 1498355469120. Its totient is φ = 171422576640.

The previous prime is 540032541439. The next prime is 540032541509. The reversal of 540032541504 is 405145230045.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540032541509) 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, 257842 + ... + 1070769.

Almost surely, 2^540032541504 is an apocalyptic number.

It is an amenable number.

540032541504 is an abundant number, since it is smaller than the sum of its proper divisors (958322927616).

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

540032541504 is a wasteful number, since it uses less digits than its factorization.

540032541504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1328728 (or 1328718 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 33.

Adding to 540032541504 its reverse (405145230045), we get a palindrome (945177771549).

The spelling of 540032541504 in words is "five hundred forty billion, thirty-two million, five hundred forty-one thousand, five hundred four".