11149364847 has 8 divisors (see below), whose sum is σ = 15740279856. Its totient is φ = 6995679872.

The previous prime is 11149364833. The next prime is 11149364887. The reversal of 11149364847 is 74846394111.

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

It is a cyclic number.

It is not a de Polignac number, because 11149364847 - 2⁷ = 11149364719 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11149364796 and 11149364805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11149364827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109307448 + ... + 109307549.

It is an arithmetic number, because the mean of its divisors is an integer number (1967534982).

Almost surely, 2^11149364847 is an apocalyptic number.

11149364847 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

11149364847 is a deficient number, since it is larger than the sum of its proper divisors (4590915009).

11149364847 is a wasteful number, since it uses less digits than its factorization.

11149364847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218615017.

The product of its digits is 580608, while the sum is 48.

The spelling of 11149364847 in words is "eleven billion, one hundred forty-nine million, three hundred sixty-four thousand, eight hundred forty-seven".