11077447249 has 16 divisors (see below), whose sum is σ = 12347686656. Its totient is φ = 9851286400.

The previous prime is 11077447201. The next prime is 11077447301. The reversal of 11077447249 is 94274477011.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11077447249 is a prime.

It is a super-3 number, since 3×11077447249³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11077447199 and 11077447208.

It is not an unprimeable number, because it can be changed into a prime (11077447049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1413189 + ... + 1421005.

It is an arithmetic number, because the mean of its divisors is an integer number (771730416).

Almost surely, 2^11077447249 is an apocalyptic number.

It is an amenable number.

11077447249 is a deficient number, since it is larger than the sum of its proper divisors (1270239407).

11077447249 is a wasteful number, since it uses less digits than its factorization.

11077447249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10616.

The product of its (nonzero) digits is 395136, while the sum is 46.

The spelling of 11077447249 in words is "eleven billion, seventy-seven million, four hundred forty-seven thousand, two hundred forty-nine".