11106774047 has 2 divisors, whose sum is σ = 11106774048. Its totient is φ = 11106774046.

The previous prime is 11106774031. The next prime is 11106774073. The reversal of 11106774047 is 74047760111.

11106774047 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11106774047 - 2⁴ = 11106774031 is a prime.

It is a super-2 number, since 2×11106774047² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11106774047.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11106774947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5553387023 + 5553387024.

It is an arithmetic number, because the mean of its divisors is an integer number (5553387024).

Almost surely, 2^11106774047 is an apocalyptic number.

11106774047 is a deficient number, since it is larger than the sum of its proper divisors (1).

11106774047 is an equidigital number, since it uses as much as digits as its factorization.

11106774047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32928, while the sum is 38.

The spelling of 11106774047 in words is "eleven billion, one hundred six million, seven hundred seventy-four thousand, forty-seven".