134261653111 has 4 divisors (see below), whose sum is σ = 134364853224. Its totient is φ = 134158453000.

The previous prime is 134261653081. The next prime is 134261653177. The reversal of 134261653111 is 111356162431.

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

It is a cyclic number.

It is not a de Polignac number, because 134261653111 - 2⁹ = 134261652599 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 (134261653411) 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 3 ways as a sum of consecutive naturals, for example, 51598105 + ... + 51600706.

It is an arithmetic number, because the mean of its divisors is an integer number (33591213306).

Almost surely, 2^134261653111 is an apocalyptic number.

134261653111 is a deficient number, since it is larger than the sum of its proper divisors (103200113).

134261653111 is a wasteful number, since it uses less digits than its factorization.

134261653111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103200112.

The product of its digits is 12960, while the sum is 34.

The spelling of 134261653111 in words is "one hundred thirty-four billion, two hundred sixty-one million, six hundred fifty-three thousand, one hundred eleven".