135066163611 has 16 divisors (see below), whose sum is σ = 180866709504. Its totient is φ = 89655586944.

The previous prime is 135066163579. The next prime is 135066163619. The reversal of 135066163611 is 116361660531.

It is not a de Polignac number, because 135066163611 - 2⁵ = 135066163579 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 135066163611.

It is not an unprimeable number, because it can be changed into a prime (135066163619) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 661270 + ... + 841076.

It is an arithmetic number, because the mean of its divisors is an integer number (11304169344).

Almost surely, 2^135066163611 is an apocalyptic number.

135066163611 is a deficient number, since it is larger than the sum of its proper divisors (45800545893).

135066163611 is a wasteful number, since it uses less digits than its factorization.

135066163611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180890.

The product of its (nonzero) digits is 58320, while the sum is 39.

The spelling of 135066163611 in words is "one hundred thirty-five billion, sixty-six million, one hundred sixty-three thousand, six hundred eleven".