10725607216643 has 8 divisors (see below), whose sum is σ = 11701313357616. Its totient is φ = 9750009565600.

The previous prime is 10725607216573. The next prime is 10725607216679. The reversal of 10725607216643 is 34661270652701.

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

It is a cyclic number.

It is not a de Polignac number, because 10725607216643 - 2²⁸ = 10725338781187 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10725607216591 and 10725607216600.

It is not an unprimeable number, because it can be changed into a prime (10725607216543) 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, 26915696 + ... + 27311277.

It is an arithmetic number, because the mean of its divisors is an integer number (1462664169702).

Almost surely, 2^{10725607216643} is an apocalyptic number.

10725607216643 is a deficient number, since it is larger than the sum of its proper divisors (975706140973).

10725607216643 is a wasteful number, since it uses less digits than its factorization.

10725607216643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54244965.

The product of its (nonzero) digits is 2540160, while the sum is 50.

The spelling of 10725607216643 in words is "ten trillion, seven hundred twenty-five billion, six hundred seven million, two hundred sixteen thousand, six hundred forty-three".