11106774073 has 2 divisors, whose sum is σ = 11106774074. Its totient is φ = 11106774072.

The previous prime is 11106774047. The next prime is 11106774157. The reversal of 11106774073 is 37047760111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11025630009 + 81144064 = 105003^2 + 9008^2 .

It is a cyclic number.

It is not a de Polignac number, because 11106774073 - 2¹⁷ = 11106643001 is a prime.

It is not a weakly prime, because it can be changed into another prime (11106774473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5553387036 + 5553387037.

It is an arithmetic number, because the mean of its divisors is an integer number (5553387037).

Almost surely, 2^11106774073 is an apocalyptic number.

It is an amenable number.

11106774073 is a deficient number, since it is larger than the sum of its proper divisors (1).

11106774073 is an equidigital number, since it uses as much as digits as its factorization.

11106774073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24696, while the sum is 37.

The spelling of 11106774073 in words is "eleven billion, one hundred six million, seven hundred seventy-four thousand, seventy-three".