5540120075535 has 32 divisors (see below), whose sum is σ = 8972775883008. Its totient is φ = 2918550297600.

The previous prime is 5540120075521. The next prime is 5540120075537. The reversal of 5540120075535 is 5355700210455.

It is not a de Polignac number, because 5540120075535 - 2⁶ = 5540120075471 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5540120075537) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5847999 + ... + 6728991.

It is an arithmetic number, because the mean of its divisors is an integer number (280399246344).

Almost surely, 2^{5540120075535} is an apocalyptic number.

5540120075535 is a deficient number, since it is larger than the sum of its proper divisors (3432655807473).

5540120075535 is a wasteful number, since it uses less digits than its factorization.

5540120075535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 886135.

The product of its (nonzero) digits is 525000, while the sum is 42.

The spelling of 5540120075535 in words is "five trillion, five hundred forty billion, one hundred twenty million, seventy-five thousand, five hundred thirty-five".