11773734103 has 2 divisors, whose sum is σ = 11773734104. Its totient is φ = 11773734102.

The previous prime is 11773734079. The next prime is 11773734113. The reversal of 11773734103 is 30143737711.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11773734103 - 2¹³ = 11773725911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11773734113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5886867051 + 5886867052.

It is an arithmetic number, because the mean of its divisors is an integer number (5886867052).

Almost surely, 2^11773734103 is an apocalyptic number.

11773734103 is a deficient number, since it is larger than the sum of its proper divisors (1).

11773734103 is an equidigital number, since it uses as much as digits as its factorization.

11773734103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 37044, while the sum is 37.

The spelling of 11773734103 in words is "eleven billion, seven hundred seventy-three million, seven hundred thirty-four thousand, one hundred three".