167298112801 has 2 divisors, whose sum is σ = 167298112802. Its totient is φ = 167298112800.

The previous prime is 167298112777. The next prime is 167298112901. The reversal of 167298112801 is 108211892761.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 165304043776 + 1994069025 = 406576^2 + 44655^2 .

It is a cyclic number.

It is not a de Polignac number, because 167298112801 - 2¹¹ = 167298110753 is a prime.

It is a super-2 number, since 2×167298112801² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (167298112301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 83649056400 + 83649056401.

It is an arithmetic number, because the mean of its divisors is an integer number (83649056401).

Almost surely, 2^167298112801 is an apocalyptic number.

It is an amenable number.

167298112801 is a deficient number, since it is larger than the sum of its proper divisors (1).

167298112801 is an equidigital number, since it uses as much as digits as its factorization.

167298112801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96768, while the sum is 46.

The spelling of 167298112801 in words is "one hundred sixty-seven billion, two hundred ninety-eight million, one hundred twelve thousand, eight hundred one".