11113480073 has 2 divisors, whose sum is σ = 11113480074. Its totient is φ = 11113480072.

The previous prime is 11113480039. The next prime is 11113480117. The reversal of 11113480073 is 37008431111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11018281024 + 95199049 = 104968^2 + 9757^2 .

It is a cyclic number.

It is not a de Polignac number, because 11113480073 - 2¹⁶ = 11113414537 is a prime.

It is not a weakly prime, because it can be changed into another prime (11113480013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5556740036 + 5556740037.

It is an arithmetic number, because the mean of its divisors is an integer number (5556740037).

Almost surely, 2^11113480073 is an apocalyptic number.

It is an amenable number.

11113480073 is a deficient number, since it is larger than the sum of its proper divisors (1).

11113480073 is an equidigital number, since it uses as much as digits as its factorization.

11113480073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 29.

The spelling of 11113480073 in words is "eleven billion, one hundred thirteen million, four hundred eighty thousand, seventy-three".