10342443265529 has 2 divisors, whose sum is σ = 10342443265530. Its totient is φ = 10342443265528.

The previous prime is 10342443265507. The next prime is 10342443265549. The reversal of 10342443265529 is 92556234424301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6515537028025 + 3826906237504 = 2552555^2 + 1956248^2 .

It is a cyclic number.

It is not a de Polignac number, because 10342443265529 - 2¹² = 10342443261433 is a prime.

It is a super-2 number, since 2×10342443265529² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10342443265549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5171221632764 + 5171221632765.

It is an arithmetic number, because the mean of its divisors is an integer number (5171221632765).

Almost surely, 2^{10342443265529} is an apocalyptic number.

It is an amenable number.

10342443265529 is a deficient number, since it is larger than the sum of its proper divisors (1).

10342443265529 is an equidigital number, since it uses as much as digits as its factorization.

10342443265529 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 10342443265529 in words is "ten trillion, three hundred forty-two billion, four hundred forty-three million, two hundred sixty-five thousand, five hundred twenty-nine".