10323445554425 has 6 divisors (see below), whose sum is σ = 12801072487518. Its totient is φ = 8258756443520.

The previous prime is 10323445554403. The next prime is 10323445554437. The reversal of 10323445554425 is 52445554432301.

It can be written as a sum of positive squares in 3 ways, for example, as 71851874704 + 10251593679721 = 268052^2 + 3201811^2 .

It is not a de Polignac number, because 10323445554425 - 2⁶ = 10323445554361 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10323445554425.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 206468911064 + ... + 206468911113.

It is an arithmetic number, because the mean of its divisors is an integer number (2133512081253).

Almost surely, 2^{10323445554425} is an apocalyptic number.

It is an amenable number.

10323445554425 is a deficient number, since it is larger than the sum of its proper divisors (2477626933093).

10323445554425 is an equidigital number, since it uses as much as digits as its factorization.

10323445554425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412937822187 (or 412937822182 counting only the distinct ones).

The product of its (nonzero) digits is 5760000, while the sum is 47.

Adding to 10323445554425 its reverse (52445554432301), we get a palindrome (62768999986726).

The spelling of 10323445554425 in words is "ten trillion, three hundred twenty-three billion, four hundred forty-five million, five hundred fifty-four thousand, four hundred twenty-five".