540443616153 has 8 divisors (see below), whose sum is σ = 823533129408. Its totient is φ = 308824923504.

The previous prime is 540443616149. The next prime is 540443616157. The reversal of 540443616153 is 351616344045.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (540443616149) and next prime (540443616157).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 540443616153 - 2² = 540443616149 is a prime.

It is not an unprimeable number, because it can be changed into a prime (540443616157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12867705126 + ... + 12867705167.

It is an arithmetic number, because the mean of its divisors is an integer number (102941641176).

Almost surely, 2^540443616153 is an apocalyptic number.

It is an amenable number.

540443616153 is a deficient number, since it is larger than the sum of its proper divisors (283089513255).

540443616153 is a wasteful number, since it uses less digits than its factorization.

540443616153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25735410303.

The product of its (nonzero) digits is 518400, while the sum is 42.

The spelling of 540443616153 in words is "five hundred forty billion, four hundred forty-three million, six hundred sixteen thousand, one hundred fifty-three".