320356577711 has 8 divisors (see below), whose sum is σ = 334296275040. Its totient is φ = 306417809632.

The previous prime is 320356577693. The next prime is 320356577731. The reversal of 320356577711 is 117775653023.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-320356577711 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320356577731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 524705 + ... + 957093.

It is an arithmetic number, because the mean of its divisors is an integer number (41787034380).

Almost surely, 2^320356577711 is an apocalyptic number.

320356577711 is a deficient number, since it is larger than the sum of its proper divisors (13939697329).

320356577711 is a wasteful number, since it uses less digits than its factorization.

320356577711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464625.

The product of its (nonzero) digits is 926100, while the sum is 47.

The spelling of 320356577711 in words is "three hundred twenty billion, three hundred fifty-six million, five hundred seventy-seven thousand, seven hundred eleven".