134110364665 has 4 divisors (see below), whose sum is σ = 160932437604. Its totient is φ = 107288291728.

The previous prime is 134110364653. The next prime is 134110364681. The reversal of 134110364665 is 566463011431.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 85009566096 + 49100798569 = 291564^2 + 221587^2 .

It is a cyclic number.

It is not a de Polignac number, because 134110364665 - 2¹⁹ = 134109840377 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 13411036462 + ... + 13411036471.

It is an arithmetic number, because the mean of its divisors is an integer number (40233109401).

Almost surely, 2^134110364665 is an apocalyptic number.

It is an amenable number.

134110364665 is a deficient number, since it is larger than the sum of its proper divisors (26822072939).

134110364665 is an equidigital number, since it uses as much as digits as its factorization.

134110364665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26822072938.

The product of its (nonzero) digits is 155520, while the sum is 40.

The spelling of 134110364665 in words is "one hundred thirty-four billion, one hundred ten million, three hundred sixty-four thousand, six hundred sixty-five".