10651623643313 has 2 divisors, whose sum is σ = 10651623643314. Its totient is φ = 10651623643312.

The previous prime is 10651623643273. The next prime is 10651623643337. The reversal of 10651623643313 is 31334632615601.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8650963327504 + 2000660315809 = 2941252^2 + 1414447^2 .

It is a cyclic number.

It is not a de Polignac number, because 10651623643313 - 2³⁰ = 10650549901489 is a prime.

It is a super-2 number, since 2×10651623643313² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10651623643363) 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, 5325811821656 + 5325811821657.

It is an arithmetic number, because the mean of its divisors is an integer number (5325811821657).

Almost surely, 2^{10651623643313} is an apocalyptic number.

It is an amenable number.

10651623643313 is a deficient number, since it is larger than the sum of its proper divisors (1).

10651623643313 is an equidigital number, since it uses as much as digits as its factorization.

10651623643313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 699840, while the sum is 44.

The spelling of 10651623643313 in words is "ten trillion, six hundred fifty-one billion, six hundred twenty-three million, six hundred forty-three thousand, three hundred thirteen".