135166526545111 has 8 divisors (see below), whose sum is σ = 138042664254144. Its totient is φ = 132290399426400.

The previous prime is 135166526545093. The next prime is 135166526545117. The reversal of 135166526545111 is 111545625661531.

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

It is a cyclic number.

It is not a de Polignac number, because 135166526545111 - 2¹¹ = 135166526543063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135166526545117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26537061 + ... + 31217761.

It is an arithmetic number, because the mean of its divisors is an integer number (17255333031768).

Almost surely, 2^{135166526545111} is an apocalyptic number.

135166526545111 is a deficient number, since it is larger than the sum of its proper divisors (2876137709033).

135166526545111 is an equidigital number, since it uses as much as digits as its factorization.

135166526545111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5295161.

The product of its digits is 3240000, while the sum is 52.

The spelling of 135166526545111 in words is "one hundred thirty-five trillion, one hundred sixty-six billion, five hundred twenty-six million, five hundred forty-five thousand, one hundred eleven".