134549246611 has 4 divisors (see below), whose sum is σ = 144899188672. Its totient is φ = 124199304552.

The previous prime is 134549246591. The next prime is 134549246627. The reversal of 134549246611 is 116642945431.

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 134549246611 - 2¹⁷ = 134549115539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134549276611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5174971011 + ... + 5174971036.

It is an arithmetic number, because the mean of its divisors is an integer number (36224797168).

Almost surely, 2^134549246611 is an apocalyptic number.

134549246611 is a deficient number, since it is larger than the sum of its proper divisors (10349942061).

134549246611 is a wasteful number, since it uses less digits than its factorization.

134549246611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10349942060.

The product of its digits is 622080, while the sum is 46.

The spelling of 134549246611 in words is "one hundred thirty-four billion, five hundred forty-nine million, two hundred forty-six thousand, six hundred eleven".