320055263701 has 16 divisors (see below), whose sum is σ = 338572734400. Its totient is φ = 301705689600.

The previous prime is 320055263699. The next prime is 320055263729. The reversal of 320055263701 is 107362550023.

It is a cyclic number.

It is not a de Polignac number, because 320055263701 - 2¹ = 320055263699 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320055263401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35791891 + ... + 35800831.

It is an arithmetic number, because the mean of its divisors is an integer number (21160795900).

Almost surely, 2^320055263701 is an apocalyptic number.

It is an amenable number.

320055263701 is a deficient number, since it is larger than the sum of its proper divisors (18517470699).

320055263701 is a wasteful number, since it uses less digits than its factorization.

320055263701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18100.

The product of its (nonzero) digits is 37800, while the sum is 34.

The spelling of 320055263701 in words is "three hundred twenty billion, fifty-five million, two hundred sixty-three thousand, seven hundred one".