10644862522 has 32 divisors (see below), whose sum is σ = 18866340864. Its totient is φ = 4408041600.

The previous prime is 10644862517. The next prime is 10644862573. The reversal of 10644862522 is 22526844601.

It is a super-3 number, since 3×10644862522³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 264622 + ... + 302182.

It is an arithmetic number, because the mean of its divisors is an integer number (589573152).

Almost surely, 2^10644862522 is an apocalyptic number.

10644862522 is a deficient number, since it is larger than the sum of its proper divisors (8221478342).

10644862522 is a wasteful number, since it uses less digits than its factorization.

10644862522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38254.

The product of its (nonzero) digits is 184320, while the sum is 40.

The spelling of 10644862522 in words is "ten billion, six hundred forty-four million, eight hundred sixty-two thousand, five hundred twenty-two".