11622714673 has 4 divisors (see below), whose sum is σ = 11627799040. Its totient is φ = 11617630308.

The previous prime is 11622714661. The next prime is 11622714721. The reversal of 11622714673 is 37641722611.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 37641722611 = 797 ⋅47229263.

It is a cyclic number.

It is not a de Polignac number, because 11622714673 - 2⁹ = 11622714161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11622714643) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2538753 + ... + 2543326.

It is an arithmetic number, because the mean of its divisors is an integer number (2906949760).

Almost surely, 2^11622714673 is an apocalyptic number.

It is an amenable number.

11622714673 is a deficient number, since it is larger than the sum of its proper divisors (5084367).

11622714673 is an equidigital number, since it uses as much as digits as its factorization.

11622714673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5084366.

The product of its digits is 84672, while the sum is 40.

The spelling of 11622714673 in words is "eleven billion, six hundred twenty-two million, seven hundred fourteen thousand, six hundred seventy-three".