10323126164 has 12 divisors (see below), whose sum is σ = 19455122484. Its totient is φ = 4764519744.

The previous prime is 10323126127. The next prime is 10323126167. The reversal of 10323126164 is 46162132301.

It can be written as a sum of positive squares in 2 ways, for example, as 2797563664 + 7525562500 = 52892^2 + 86750^2 .

It is a super-2 number, since 2×10323126164² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10323126167) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99260777 + ... + 99260880.

It is an arithmetic number, because the mean of its divisors is an integer number (1621260207).

Almost surely, 2^10323126164 is an apocalyptic number.

It is an amenable number.

10323126164 is a deficient number, since it is larger than the sum of its proper divisors (9131996320).

10323126164 is a wasteful number, since it uses less digits than its factorization.

10323126164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198521674 (or 198521672 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 10323126164 its reverse (46162132301), we get a palindrome (56485258465).

The spelling of 10323126164 in words is "ten billion, three hundred twenty-three million, one hundred twenty-six thousand, one hundred sixty-four".