10785806051 has 2 divisors, whose sum is σ = 10785806052. Its totient is φ = 10785806050.

The previous prime is 10785806023. The next prime is 10785806071. The reversal of 10785806051 is 15060858701.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10785806051 - 2¹⁰ = 10785805027 is a prime.

It is a super-2 number, since 2×10785806051² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10785806071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5392903025 + 5392903026.

It is an arithmetic number, because the mean of its divisors is an integer number (5392903026).

Almost surely, 2^10785806051 is an apocalyptic number.

10785806051 is a deficient number, since it is larger than the sum of its proper divisors (1).

10785806051 is an equidigital number, since it uses as much as digits as its factorization.

10785806051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 67200, while the sum is 41.

The spelling of 10785806051 in words is "ten billion, seven hundred eighty-five million, eight hundred six thousand, fifty-one".