11847616955 has 8 divisors (see below), whose sum is σ = 14299321392. Its totient is φ = 9423306208.

The previous prime is 11847616943. The next prime is 11847616981. The reversal of 11847616955 is 55961674811.

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 11847616955 - 2¹⁰ = 11847615931 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11847616897 and 11847616906.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6847469 + ... + 6849198.

It is an arithmetic number, because the mean of its divisors is an integer number (1787415174).

Almost surely, 2^11847616955 is an apocalyptic number.

11847616955 is a deficient number, since it is larger than the sum of its proper divisors (2451704437).

11847616955 is a wasteful number, since it uses less digits than its factorization.

11847616955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13696845.

The product of its digits is 1814400, while the sum is 53.

The spelling of 11847616955 in words is "eleven billion, eight hundred forty-seven million, six hundred sixteen thousand, nine hundred fifty-five".