320174094061 has 2 divisors, whose sum is σ = 320174094062. Its totient is φ = 320174094060.

The previous prime is 320174094047. The next prime is 320174094103. The reversal of 320174094061 is 160490471023.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 313173425161 + 7000668900 = 559619^2 + 83670^2 .

It is an emirp because it is prime and its reverse (160490471023) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 320174094061 - 2¹⁵ = 320174061293 is a prime.

It is a super-3 number, since 3×320174094061³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 320174094061.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (320174094161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160087047030 + 160087047031.

It is an arithmetic number, because the mean of its divisors is an integer number (160087047031).

Almost surely, 2^320174094061 is an apocalyptic number.

It is an amenable number.

320174094061 is a deficient number, since it is larger than the sum of its proper divisors (1).

320174094061 is an equidigital number, since it uses as much as digits as its factorization.

320174094061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 37.

The spelling of 320174094061 in words is "three hundred twenty billion, one hundred seventy-four million, ninety-four thousand, sixty-one".