135544811066367 has 8 divisors (see below), whose sum is σ = 180747431932800. Its totient is φ = 90352698788760.

The previous prime is 135544811066281. The next prime is 135544811066387. The reversal of 135544811066367 is 763660118445531.

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

It is not a de Polignac number, because 135544811066367 - 2²² = 135544806872063 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 135544811066367.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135544811066387) by changing a digit.

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, 2627117109 + ... + 2627168702.

It is an arithmetic number, because the mean of its divisors is an integer number (22593428991600).

Almost surely, 2^{135544811066367} is an apocalyptic number.

135544811066367 is a deficient number, since it is larger than the sum of its proper divisors (45202620866433).

135544811066367 is an equidigital number, since it uses as much as digits as its factorization.

135544811066367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5254294413.

The product of its (nonzero) digits is 43545600, while the sum is 60.

The spelling of 135544811066367 in words is "one hundred thirty-five trillion, five hundred forty-four billion, eight hundred eleven million, sixty-six thousand, three hundred sixty-seven".