10645464526313 has 2 divisors, whose sum is σ = 10645464526314. Its totient is φ = 10645464526312.

The previous prime is 10645464526261. The next prime is 10645464526349. The reversal of 10645464526313 is 31362546454601.

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., 10643071066384 + 2393459929 = 3262372^2 + 48923^2 .

It is a cyclic number.

It is not a de Polignac number, because 10645464526313 - 2¹⁶ = 10645464460777 is a prime.

It is a super-2 number, since 2×10645464526313² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10645464526513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5322732263156 + 5322732263157.

It is an arithmetic number, because the mean of its divisors is an integer number (5322732263157).

Almost surely, 2^{10645464526313} is an apocalyptic number.

It is an amenable number.

10645464526313 is a deficient number, since it is larger than the sum of its proper divisors (1).

10645464526313 is an equidigital number, since it uses as much as digits as its factorization.

10645464526313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6220800, while the sum is 50.

The spelling of 10645464526313 in words is "ten trillion, six hundred forty-five billion, four hundred sixty-four million, five hundred twenty-six thousand, three hundred thirteen".