10563212340634 has 8 divisors (see below), whose sum is σ = 16776866658708. Its totient is φ = 4970923454400.

The previous prime is 10563212340631. The next prime is 10563212340643. The reversal of 10563212340634 is 43604321236501.

10563212340634 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 9483905364025 + 1079306976609 = 3079595^2 + 1038897^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×10563212340634² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10563212340631) 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, 155341357917 + ... + 155341357984.

Almost surely, 2^{10563212340634} is an apocalyptic number.

10563212340634 is a deficient number, since it is larger than the sum of its proper divisors (6213654318074).

10563212340634 is a wasteful number, since it uses less digits than its factorization.

10563212340634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310682715920.

The product of its (nonzero) digits is 311040, while the sum is 40.

The spelling of 10563212340634 in words is "ten trillion, five hundred sixty-three billion, two hundred twelve million, three hundred forty thousand, six hundred thirty-four".