207150385163 has 2 divisors, whose sum is σ = 207150385164. Its totient is φ = 207150385162.

The previous prime is 207150385087. The next prime is 207150385171. The reversal of 207150385163 is 361583051702.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 207150385163 - 2¹⁶ = 207150319627 is a prime.

It is a super-2 number, since 2×207150385163² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 207150385163.

It is not a weakly prime, because it can be changed into another prime (207150285163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 103575192581 + 103575192582.

It is an arithmetic number, because the mean of its divisors is an integer number (103575192582).

Almost surely, 2^207150385163 is an apocalyptic number.

207150385163 is a deficient number, since it is larger than the sum of its proper divisors (1).

207150385163 is an equidigital number, since it uses as much as digits as its factorization.

207150385163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 151200, while the sum is 41.

The spelling of 207150385163 in words is "two hundred seven billion, one hundred fifty million, three hundred eighty-five thousand, one hundred sixty-three".