320655713162 has 32 divisors (see below), whose sum is σ = 504912165120. Its totient is φ = 152580317760.

The previous prime is 320655713159. The next prime is 320655713167. The reversal of 320655713162 is 261317556023.

It is not an unprimeable number, because it can be changed into a prime (320655713167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 369212 + ... + 881832.

It is an arithmetic number, because the mean of its divisors is an integer number (15778505160).

Almost surely, 2^320655713162 is an apocalyptic number.

320655713162 is a deficient number, since it is larger than the sum of its proper divisors (184256451958).

320655713162 is a wasteful number, since it uses less digits than its factorization.

320655713162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512846.

The product of its (nonzero) digits is 226800, while the sum is 41.

The spelling of 320655713162 in words is "three hundred twenty billion, six hundred fifty-five million, seven hundred thirteen thousand, one hundred sixty-two".