73913911182383 has 2 divisors, whose sum is σ = 73913911182384. Its totient is φ = 73913911182382.

The previous prime is 73913911182359. The next prime is 73913911182403. The reversal of 73913911182383 is 38328111931937.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 73913911182383 - 2²⁰ = 73913910133807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (73913911122383) 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 as a sum of consecutive naturals, namely, 36956955591191 + 36956955591192.

It is an arithmetic number, because the mean of its divisors is an integer number (36956955591192).

Almost surely, 2^{73913911182383} is an apocalyptic number.

73913911182383 is a deficient number, since it is larger than the sum of its proper divisors (1).

73913911182383 is an equidigital number, since it uses as much as digits as its factorization.

73913911182383 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5878656, while the sum is 59.

The spelling of 73913911182383 in words is "seventy-three trillion, nine hundred thirteen billion, nine hundred eleven million, one hundred eighty-two thousand, three hundred eighty-three".