11673734255 has 4 divisors (see below), whose sum is σ = 14008481112. Its totient is φ = 9338987400.

The previous prime is 11673734207. The next prime is 11673734297. The reversal of 11673734255 is 55243737611.

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

It is not a de Polignac number, because 11673734255 - 2¹⁰ = 11673733231 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1167373421 + ... + 1167373430.

It is an arithmetic number, because the mean of its divisors is an integer number (3502120278).

Almost surely, 2^11673734255 is an apocalyptic number.

11673734255 is a deficient number, since it is larger than the sum of its proper divisors (2334746857).

11673734255 is an equidigital number, since it uses as much as digits as its factorization.

11673734255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2334746856.

The product of its digits is 529200, while the sum is 44.

The spelling of 11673734255 in words is "eleven billion, six hundred seventy-three million, seven hundred thirty-four thousand, two hundred fifty-five".