540633127343518 has 16 divisors (see below), whose sum is σ = 893792724121584. Its totient is φ = 243208904520960.

The previous prime is 540633127343497. The next prime is 540633127343563. The reversal of 540633127343518 is 815343721336045.

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 7 ways as a sum of consecutive naturals, for example, 126671302305 + ... + 126671306572.

It is an arithmetic number, because the mean of its divisors is an integer number (55862045257599).

Almost surely, 2^{540633127343518} is an apocalyptic number.

540633127343518 is a deficient number, since it is larger than the sum of its proper divisors (353159596778066).

540633127343518 is a wasteful number, since it uses less digits than its factorization.

540633127343518 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253342608987.

The product of its (nonzero) digits is 21772800, while the sum is 55.

The spelling of 540633127343518 in words is "five hundred forty trillion, six hundred thirty-three billion, one hundred twenty-seven million, three hundred forty-three thousand, five hundred eighteen".