10323256445 has 4 divisors (see below), whose sum is σ = 12387907740. Its totient is φ = 8258605152.

The previous prime is 10323256421. The next prime is 10323256457. The reversal of 10323256445 is 54465232301.

10323256445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 54465232301 = 359 ⋅151713739.

It can be written as a sum of positive squares in 2 ways, for example, as 7558389721 + 2764866724 = 86939^2 + 52582^2 .

It is a cyclic number.

It is not a de Polignac number, because 10323256445 - 2⁸ = 10323256189 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1032325640 + ... + 1032325649.

It is an arithmetic number, because the mean of its divisors is an integer number (3096976935).

Almost surely, 2^10323256445 is an apocalyptic number.

It is an amenable number.

10323256445 is a deficient number, since it is larger than the sum of its proper divisors (2064651295).

10323256445 is an equidigital number, since it uses as much as digits as its factorization.

10323256445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2064651294.

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 10323256445 its reverse (54465232301), we get a palindrome (64788488746).

The spelling of 10323256445 in words is "ten billion, three hundred twenty-three million, two hundred fifty-six thousand, four hundred forty-five".