167047695361 has 2 divisors, whose sum is σ = 167047695362. Its totient is φ = 167047695360.

The previous prime is 167047695319. The next prime is 167047695383. The reversal of 167047695361 is 163596740761.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 158646873025 + 8400822336 = 398305^2 + 91656^2 .

It is an emirp because it is prime and its reverse (163596740761) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-167047695361 is a prime.

It is not a weakly prime, because it can be changed into another prime (167047693361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 83523847680 + 83523847681.

It is an arithmetic number, because the mean of its divisors is an integer number (83523847681).

Almost surely, 2^167047695361 is an apocalyptic number.

It is an amenable number.

167047695361 is a deficient number, since it is larger than the sum of its proper divisors (1).

167047695361 is an equidigital number, since it uses as much as digits as its factorization.

167047695361 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5715360, while the sum is 55.

The spelling of 167047695361 in words is "one hundred sixty-seven billion, forty-seven million, six hundred ninety-five thousand, three hundred sixty-one".