320011344153 has 12 divisors (see below), whose sum is σ = 462243628080. Its totient is φ = 213338579256.

The previous prime is 320011344151. The next prime is 320011344181. The reversal of 320011344153 is 351443110023.

It is a happy number.

320011344153 is a `hidden beast` number, since 3 + 200 + 1 + 13 + 441 + 5 + 3 = 666.

It is not a de Polignac number, because 320011344153 - 2¹ = 320011344151 is a prime.

It is not an unprimeable number, because it can be changed into a prime (320011344151) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1247158 + ... + 1481696.

It is an arithmetic number, because the mean of its divisors is an integer number (38520302340).

Almost surely, 2^320011344153 is an apocalyptic number.

It is an amenable number.

320011344153 is a deficient number, since it is larger than the sum of its proper divisors (142232283927).

320011344153 is a wasteful number, since it uses less digits than its factorization.

320011344153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386148 (or 386145 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 320011344153 its reverse (351443110023), we get a palindrome (671454454176).

The spelling of 320011344153 in words is "three hundred twenty billion, eleven million, three hundred forty-four thousand, one hundred fifty-three".