10645306553356 has 24 divisors (see below), whose sum is σ = 18713046582720. Its totient is φ = 5298735657600.

The previous prime is 10645306553353. The next prime is 10645306553381. The reversal of 10645306553356 is 65335560354601.

10645306553356 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10645306553356² (a number of 27 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (10645306553353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1350736 + ... + 4807816.

It is an arithmetic number, because the mean of its divisors is an integer number (779710274280).

Almost surely, 2^{10645306553356} is an apocalyptic number.

It is an amenable number.

10645306553356 is a deficient number, since it is larger than the sum of its proper divisors (8067740029364).

10645306553356 is a wasteful number, since it uses less digits than its factorization.

10645306553356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3460545 (or 3460543 counting only the distinct ones).

The product of its (nonzero) digits is 14580000, while the sum is 52.

The spelling of 10645306553356 in words is "ten trillion, six hundred forty-five billion, three hundred six million, five hundred fifty-three thousand, three hundred fifty-six".