320162013112052 has 6 divisors (see below), whose sum is σ = 560283522946098. Its totient is φ = 160081006556024.

The previous prime is 320162013112037. The next prime is 320162013112103. The reversal of 320162013112052 is 250211310261023.

It can be written as a sum of positive squares in only one way, i.e., 318398200688656 + 1763812423396 = 17843716^2 + 1328086^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40020251639003 + ... + 40020251639010.

It is an arithmetic number, because the mean of its divisors is an integer number (93380587157683).

Almost surely, 2^{320162013112052} is an apocalyptic number.

It is an amenable number.

320162013112052 is a deficient number, since it is larger than the sum of its proper divisors (240121509834046).

320162013112052 is a wasteful number, since it uses less digits than its factorization.

320162013112052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80040503278017 (or 80040503278015 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

Adding to 320162013112052 its reverse (250211310261023), we get a palindrome (570373323373075).

The spelling of 320162013112052 in words is "three hundred twenty trillion, one hundred sixty-two billion, thirteen million, one hundred twelve thousand, fifty-two".