10312322564 has 12 divisors (see below), whose sum is σ = 18050527488. Its totient is φ = 5155029000.

The previous prime is 10312322563. The next prime is 10312322567. The reversal of 10312322564 is 46522321301.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (10312322563) 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, 262412 + ... + 299139.

It is an arithmetic number, because the mean of its divisors is an integer number (1504210624).

Almost surely, 2^10312322564 is an apocalyptic number.

It is an amenable number.

10312322564 is a deficient number, since it is larger than the sum of its proper divisors (7738204924).

10312322564 is a wasteful number, since it uses less digits than its factorization.

10312322564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566146 (or 566144 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 10312322564 its reverse (46522321301), we get a palindrome (56834643865).

The spelling of 10312322564 in words is "ten billion, three hundred twelve million, three hundred twenty-two thousand, five hundred sixty-four".