380527363169 has 2 divisors, whose sum is σ = 380527363170. Its totient is φ = 380527363168.

The previous prime is 380527363141. The next prime is 380527363187. The reversal of 380527363169 is 961363725083.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 304469996944 + 76057366225 = 551788^2 + 275785^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-380527363169 is a prime.

It is a super-2 number, since 2×380527363169² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 380527363169.

It is not a weakly prime, because it can be changed into another prime (380527363109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 190263681584 + 190263681585.

It is an arithmetic number, because the mean of its divisors is an integer number (190263681585).

Almost surely, 2^380527363169 is an apocalyptic number.

It is an amenable number.

380527363169 is a deficient number, since it is larger than the sum of its proper divisors (1).

380527363169 is an equidigital number, since it uses as much as digits as its factorization.

380527363169 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4898880, while the sum is 53.

The spelling of 380527363169 in words is "three hundred eighty billion, five hundred twenty-seven million, three hundred sixty-three thousand, one hundred sixty-nine".