10423294523329 has 2 divisors, whose sum is σ = 10423294523330. Its totient is φ = 10423294523328.

The previous prime is 10423294523287. The next prime is 10423294523351. The reversal of 10423294523329 is 92332549232401.

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., 7030982560000 + 3392311963329 = 2651600^2 + 1841823^2 .

It is an emirp because it is prime and its reverse (92332549232401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10423294523329 - 2⁴¹ = 8224271267777 is a prime.

It is not a weakly prime, because it can be changed into another prime (10423294524329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5211647261664 + 5211647261665.

It is an arithmetic number, because the mean of its divisors is an integer number (5211647261665).

Almost surely, 2^{10423294523329} is an apocalyptic number.

It is an amenable number.

10423294523329 is a deficient number, since it is larger than the sum of its proper divisors (1).

10423294523329 is an equidigital number, since it uses as much as digits as its factorization.

10423294523329 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2799360, while the sum is 49.

The spelling of 10423294523329 in words is "ten trillion, four hundred twenty-three billion, two hundred ninety-four million, five hundred twenty-three thousand, three hundred twenty-nine".