10510913290873 has 2 divisors, whose sum is σ = 10510913290874. Its totient is φ = 10510913290872.

The previous prime is 10510913290837. The next prime is 10510913290879. The reversal of 10510913290873 is 37809231901501.

Together with previous prime (10510913290837) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9870926090809 + 639987200064 = 3141803^2 + 799992^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10510913290873 is a prime.

It is a super-2 number, since 2×10510913290873² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10510913290879) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5255456645436 + 5255456645437.

It is an arithmetic number, because the mean of its divisors is an integer number (5255456645437).

Almost surely, 2^{10510913290873} is an apocalyptic number.

It is an amenable number.

10510913290873 is a deficient number, since it is larger than the sum of its proper divisors (1).

10510913290873 is an equidigital number, since it uses as much as digits as its factorization.

10510913290873 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 408240, while the sum is 49.

The spelling of 10510913290873 in words is "ten trillion, five hundred ten billion, nine hundred thirteen million, two hundred ninety thousand, eight hundred seventy-three".