10825690938563 has 4 divisors (see below), whose sum is σ = 10828734431280. Its totient is φ = 10822647445848.

The previous prime is 10825690938509. The next prime is 10825690938607. The reversal of 10825690938563 is 36583909652801.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10825690938563 - 2⁶ = 10825690938499 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10825690938563.

It is not an unprimeable number, because it can be changed into a prime (10825690934563) 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, 1521741023 + ... + 1521748136.

It is an arithmetic number, because the mean of its divisors is an integer number (2707183607820).

Almost surely, 2^{10825690938563} is an apocalyptic number.

10825690938563 is a deficient number, since it is larger than the sum of its proper divisors (3043492717).

10825690938563 is an equidigital number, since it uses as much as digits as its factorization.

10825690938563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3043492716.

The product of its (nonzero) digits is 83980800, while the sum is 65.

The spelling of 10825690938563 in words is "ten trillion, eight hundred twenty-five billion, six hundred ninety million, nine hundred thirty-eight thousand, five hundred sixty-three".