10512688572173 has 2 divisors, whose sum is σ = 10512688572174. Its totient is φ = 10512688572172.

The previous prime is 10512688572149. The next prime is 10512688572187. The reversal of 10512688572173 is 37127588621501.

10512688572173 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9731916638404 + 780771933769 = 3119602^2 + 883613^2 .

It is a cyclic number.

It is not a de Polignac number, because 10512688572173 - 2⁶ = 10512688572109 is a prime.

It is a super-2 number, since 2×10512688572173² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10512688572073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5256344286086 + 5256344286087.

It is an arithmetic number, because the mean of its divisors is an integer number (5256344286087).

Almost surely, 2^{10512688572173} is an apocalyptic number.

It is an amenable number.

10512688572173 is a deficient number, since it is larger than the sum of its proper divisors (1).

10512688572173 is an equidigital number, since it uses as much as digits as its factorization.

10512688572173 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5644800, while the sum is 56.

The spelling of 10512688572173 in words is "ten trillion, five hundred twelve billion, six hundred eighty-eight million, five hundred seventy-two thousand, one hundred seventy-three".