10206255526079 has 2 divisors, whose sum is σ = 10206255526080. Its totient is φ = 10206255526078.

The previous prime is 10206255526013. The next prime is 10206255526081. The reversal of 10206255526079 is 97062555260201.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10206255526079 is a prime.

It is a super-2 number, since 2×10206255526079² (a number of 27 digits) contains 22 as substring.

Together with 10206255526081, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10206255526679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5103127763039 + 5103127763040.

It is an arithmetic number, because the mean of its divisors is an integer number (5103127763040).

Almost surely, 2^{10206255526079} is an apocalyptic number.

10206255526079 is a deficient number, since it is larger than the sum of its proper divisors (1).

10206255526079 is an equidigital number, since it uses as much as digits as its factorization.

10206255526079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2268000, while the sum is 50.

The spelling of 10206255526079 in words is "ten trillion, two hundred six billion, two hundred fifty-five million, five hundred twenty-six thousand, seventy-nine".