540533351155135 has 16 divisors (see below), whose sum is σ = 722622835499040. Its totient is φ = 385398845596800.

The previous prime is 540533351155093. The next prime is 540533351155169. The reversal of 540533351155135 is 531551153335045.

It is not a de Polignac number, because 540533351155135 - 2¹¹ = 540533351153087 is a prime.

It is a super-2 number, since 2×540533351155135² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 143377544841 + ... + 143377548610.

It is an arithmetic number, because the mean of its divisors is an integer number (45163927218690).

Almost surely, 2^{540533351155135} is an apocalyptic number.

540533351155135 is a deficient number, since it is larger than the sum of its proper divisors (182089484343905).

540533351155135 is a wasteful number, since it uses less digits than its factorization.

540533351155135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286755093498.

The product of its (nonzero) digits is 5062500, while the sum is 49.

The spelling of 540533351155135 in words is "five hundred forty trillion, five hundred thirty-three billion, three hundred fifty-one million, one hundred fifty-five thousand, one hundred thirty-five".