11847327153 has 4 divisors (see below), whose sum is σ = 15796436208. Its totient is φ = 7898218100.

The previous prime is 11847327131. The next prime is 11847327179. The reversal of 11847327153 is 35172374811.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11847327153 - 2¹² = 11847323057 is a prime.

It is a super-2 number, since 2×11847327153² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11847320153) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1974554523 + ... + 1974554528.

It is an arithmetic number, because the mean of its divisors is an integer number (3949109052).

Almost surely, 2^11847327153 is an apocalyptic number.

It is an amenable number.

11847327153 is a deficient number, since it is larger than the sum of its proper divisors (3949109055).

11847327153 is an equidigital number, since it uses as much as digits as its factorization.

11847327153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3949109054.

The product of its digits is 141120, while the sum is 42.

The spelling of 11847327153 in words is "eleven billion, eight hundred forty-seven million, three hundred twenty-seven thousand, one hundred fifty-three".