10206255523259 has 2 divisors, whose sum is σ = 10206255523260. Its totient is φ = 10206255523258.

The previous prime is 10206255523253. The next prime is 10206255523291. The reversal of 10206255523259 is 95232555260201.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10206255523259 is a prime.

It is not a weakly prime, because it can be changed into another prime (10206255523253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5103127761629 + 5103127761630.

It is an arithmetic number, because the mean of its divisors is an integer number (5103127761630).

Almost surely, 2^{10206255523259} is an apocalyptic number.

10206255523259 is a deficient number, since it is larger than the sum of its proper divisors (1).

10206255523259 is an equidigital number, since it uses as much as digits as its factorization.

10206255523259 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1620000, while the sum is 47.

The spelling of 10206255523259 in words is "ten trillion, two hundred six billion, two hundred fifty-five million, five hundred twenty-three thousand, two hundred fifty-nine".