10662553068 has 48 divisors (see below), whose sum is σ = 26504472960. Its totient is φ = 3324582144.

The previous prime is 10662552977. The next prime is 10662553079. The reversal of 10662553068 is 86035526601.

It is a happy number.

It is a super-2 number, since 2×10662553068² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127078 + ... + 193581.

It is an arithmetic number, because the mean of its divisors is an integer number (552176520).

Almost surely, 2^10662553068 is an apocalyptic number.

It is an amenable number.

10662553068 is an abundant number, since it is smaller than the sum of its proper divisors (15841919892).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10662553068 is a wasteful number, since it uses less digits than its factorization.

10662553068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320846 (or 320844 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 42.

The spelling of 10662553068 in words is "ten billion, six hundred sixty-two million, five hundred fifty-three thousand, sixty-eight".