320654265701 has 8 divisors (see below), whose sum is σ = 399776746944. Its totient is φ = 249860466720.

The previous prime is 320654265691. The next prime is 320654265707. The reversal of 320654265701 is 107562456023.

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

It is a cyclic number.

It is not a de Polignac number, because 320654265701 - 2²² = 320650071397 is a prime.

It is a super-2 number, since 2×320654265701² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320654265707) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2082170480 + ... + 2082170633.

It is an arithmetic number, because the mean of its divisors is an integer number (49972093368).

Almost surely, 2^320654265701 is an apocalyptic number.

It is an amenable number.

320654265701 is a deficient number, since it is larger than the sum of its proper divisors (79122481243).

320654265701 is a wasteful number, since it uses less digits than its factorization.

320654265701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4164341131.

The product of its (nonzero) digits is 302400, while the sum is 41.

The spelling of 320654265701 in words is "three hundred twenty billion, six hundred fifty-four million, two hundred sixty-five thousand, seven hundred one".