11494845769 has 16 divisors (see below), whose sum is σ = 13089162240. Its totient is φ = 9992370960.

The previous prime is 11494845763. The next prime is 11494845779. The reversal of 11494845769 is 96754849411.

It is a happy number.

11494845769 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11494845769 - 2¹⁷ = 11494714697 is a prime.

It is a super-2 number, since 2×11494845769² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11494845763) 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 in 15 ways as a sum of consecutive naturals, for example, 1199254 + ... + 1208800.

It is an arithmetic number, because the mean of its divisors is an integer number (818072640).

Almost surely, 2^11494845769 is an apocalyptic number.

It is an amenable number.

11494845769 is a deficient number, since it is larger than the sum of its proper divisors (1594316471).

11494845769 is a wasteful number, since it uses less digits than its factorization.

11494845769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14340.

The product of its digits is 8709120, while the sum is 58.

The spelling of 11494845769 in words is "eleven billion, four hundred ninety-four million, eight hundred forty-five thousand, seven hundred sixty-nine".