380567928173 has 2 divisors, whose sum is σ = 380567928174. Its totient is φ = 380567928172.

The previous prime is 380567928161. The next prime is 380567928229. The reversal of 380567928173 is 371829765083.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 370750685449 + 9817242724 = 608893^2 + 99082^2 .

It is a cyclic number.

It is not a de Polignac number, because 380567928173 - 2⁶ = 380567928109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (380567928113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 190283964086 + 190283964087.

It is an arithmetic number, because the mean of its divisors is an integer number (190283964087).

Almost surely, 2^380567928173 is an apocalyptic number.

It is an amenable number.

380567928173 is a deficient number, since it is larger than the sum of its proper divisors (1).

380567928173 is an equidigital number, since it uses as much as digits as its factorization.

380567928173 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15240960, while the sum is 59.

The spelling of 380567928173 in words is "three hundred eighty billion, five hundred sixty-seven million, nine hundred twenty-eight thousand, one hundred seventy-three".