167006555057 has 2 divisors, whose sum is σ = 167006555058. Its totient is φ = 167006555056.

The previous prime is 167006555047. The next prime is 167006555113. The reversal of 167006555057 is 750555600761.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 166108414096 + 898140961 = 407564^2 + 29969^2 .

It is a cyclic number.

It is not a de Polignac number, because 167006555057 - 2⁸ = 167006554801 is a prime.

It is not a weakly prime, because it can be changed into another prime (167006555047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 83503277528 + 83503277529.

It is an arithmetic number, because the mean of its divisors is an integer number (83503277529).

Almost surely, 2^167006555057 is an apocalyptic number.

It is an amenable number.

167006555057 is a deficient number, since it is larger than the sum of its proper divisors (1).

167006555057 is an equidigital number, since it uses as much as digits as its factorization.

167006555057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1102500, while the sum is 47.

The spelling of 167006555057 in words is "one hundred sixty-seven billion, six million, five hundred fifty-five thousand, fifty-seven".