167343232093 has 2 divisors, whose sum is σ = 167343232094. Its totient is φ = 167343232092.

The previous prime is 167343232081. The next prime is 167343232151. The reversal of 167343232093 is 390232343761.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 148715895769 + 18627336324 = 385637^2 + 136482^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-167343232093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (167343232073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 83671616046 + 83671616047.

It is an arithmetic number, because the mean of its divisors is an integer number (83671616047).

Almost surely, 2^167343232093 is an apocalyptic number.

It is an amenable number.

167343232093 is a deficient number, since it is larger than the sum of its proper divisors (1).

167343232093 is an equidigital number, since it uses as much as digits as its factorization.

167343232093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 489888, while the sum is 43.

The spelling of 167343232093 in words is "one hundred sixty-seven billion, three hundred forty-three million, two hundred thirty-two thousand, ninety-three".