11038041473 has 2 divisors, whose sum is σ = 11038041474. Its totient is φ = 11038041472.

The previous prime is 11038041437. The next prime is 11038041493. The reversal of 11038041473 is 37414083011.

Together with previous prime (11038041437) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7011885169 + 4026156304 = 83737^2 + 63452^2 .

It is a cyclic number.

It is not a de Polignac number, because 11038041473 - 2⁶ = 11038041409 is a prime.

It is not a weakly prime, because it can be changed into another prime (11038041493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5519020736 + 5519020737.

It is an arithmetic number, because the mean of its divisors is an integer number (5519020737).

Almost surely, 2^11038041473 is an apocalyptic number.

It is an amenable number.

11038041473 is a deficient number, since it is larger than the sum of its proper divisors (1).

11038041473 is an equidigital number, since it uses as much as digits as its factorization.

11038041473 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8064, while the sum is 32.

The spelling of 11038041473 in words is "eleven billion, thirty-eight million, forty-one thousand, four hundred seventy-three".