10651256326103 has 2 divisors, whose sum is σ = 10651256326104. Its totient is φ = 10651256326102.

The previous prime is 10651256326099. The next prime is 10651256326111. The reversal of 10651256326103 is 30162365215601.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10651256326103 - 2² = 10651256326099 is a prime.

It is a super-2 number, since 2×10651256326103² (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 (10651250326103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5325628163051 + 5325628163052.

It is an arithmetic number, because the mean of its divisors is an integer number (5325628163052).

Almost surely, 2^{10651256326103} is an apocalyptic number.

10651256326103 is a deficient number, since it is larger than the sum of its proper divisors (1).

10651256326103 is an equidigital number, since it uses as much as digits as its factorization.

10651256326103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 194400, while the sum is 41.

The spelling of 10651256326103 in words is "ten trillion, six hundred fifty-one billion, two hundred fifty-six million, three hundred twenty-six thousand, one hundred three".