320353277415063 has 32 divisors (see below), whose sum is σ = 438781196206080. Its totient is φ = 207822237554400.

The previous prime is 320353277415049. The next prime is 320353277415097. The reversal of 320353277415063 is 360514772353023.

It is not a de Polignac number, because 320353277415063 - 2⁴ = 320353277415047 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 320353277414997 and 320353277415015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320353270415063) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39123970 + ... + 46598192.

It is an arithmetic number, because the mean of its divisors is an integer number (13711912381440).

Almost surely, 2^{320353277415063} is an apocalyptic number.

320353277415063 is a deficient number, since it is larger than the sum of its proper divisors (118427918791017).

320353277415063 is a wasteful number, since it uses less digits than its factorization.

320353277415063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7476739.

The product of its (nonzero) digits is 9525600, while the sum is 51.

The spelling of 320353277415063 in words is "three hundred twenty trillion, three hundred fifty-three billion, two hundred seventy-seven million, four hundred fifteen thousand, sixty-three".