10647443420536 has 64 divisors (see below), whose sum is σ = 23754083976000. Its totient is φ = 4424041003008.

The previous prime is 10647443420503. The next prime is 10647443420597. The reversal of 10647443420536 is 63502434474601.

10647443420536 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 2×10647443420536² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10647443420536.

It is a congruent number.

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, 130879111 + ... + 130960438.

It is an arithmetic number, because the mean of its divisors is an integer number (371157562125).

Almost surely, 2^{10647443420536} is an apocalyptic number.

It is an amenable number.

10647443420536 is an abundant number, since it is smaller than the sum of its proper divisors (13106640555464).

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

10647443420536 is a wasteful number, since it uses less digits than its factorization.

10647443420536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261839608 (or 261839604 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 49.

The spelling of 10647443420536 in words is "ten trillion, six hundred forty-seven billion, four hundred forty-three million, four hundred twenty thousand, five hundred thirty-six".