11066734149 has 8 divisors (see below), whose sum is σ = 14757228672. Its totient is φ = 7377031200.

The previous prime is 11066734127. The next prime is 11066734157. The reversal of 11066734149 is 94143766011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11066734149 - 2¹⁵ = 11066701381 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11066734149.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11066734169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164464 + ... + 221769.

It is an arithmetic number, because the mean of its divisors is an integer number (1844653584).

Almost surely, 2^11066734149 is an apocalyptic number.

It is an amenable number.

11066734149 is a deficient number, since it is larger than the sum of its proper divisors (3690494523).

11066734149 is an equidigital number, since it uses as much as digits as its factorization.

11066734149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395787.

The product of its (nonzero) digits is 108864, while the sum is 42.

The spelling of 11066734149 in words is "eleven billion, sixty-six million, seven hundred thirty-four thousand, one hundred forty-nine".