11324647145 has 8 divisors (see below), whose sum is σ = 15530944704. Its totient is φ = 7765472304.

The previous prime is 11324647129. The next prime is 11324647153. The reversal of 11324647145 is 54174642311.

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 11324647145 - 2⁴ = 11324647129 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11324647099 and 11324647108.

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, 161780639 + ... + 161780708.

It is an arithmetic number, because the mean of its divisors is an integer number (1941368088).

Almost surely, 2^11324647145 is an apocalyptic number.

It is an amenable number.

11324647145 is a deficient number, since it is larger than the sum of its proper divisors (4206297559).

11324647145 is an equidigital number, since it uses as much as digits as its factorization.

11324647145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323561359.

The product of its digits is 80640, while the sum is 38.

The spelling of 11324647145 in words is "eleven billion, three hundred twenty-four million, six hundred forty-seven thousand, one hundred forty-five".