167022055602173 has 2 divisors, whose sum is σ = 167022055602174. Its totient is φ = 167022055602172.

The previous prime is 167022055602151. The next prime is 167022055602179. The reversal of 167022055602173 is 371206550220761.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 160348580545924 + 6673475056249 = 12662882^2 + 2583307^2 .

It is a cyclic number.

It is not a de Polignac number, because 167022055602173 - 2¹⁴ = 167022055585789 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (167022055602179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 83511027801086 + 83511027801087.

It is an arithmetic number, because the mean of its divisors is an integer number (83511027801087).

Almost surely, 2^{167022055602173} is an apocalyptic number.

It is an amenable number.

167022055602173 is a deficient number, since it is larger than the sum of its proper divisors (1).

167022055602173 is an equidigital number, since it uses as much as digits as its factorization.

167022055602173 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1058400, while the sum is 47.

The spelling of 167022055602173 in words is "one hundred sixty-seven trillion, twenty-two billion, fifty-five million, six hundred two thousand, one hundred seventy-three".