10543806800219 has 16 divisors (see below), whose sum is σ = 13147990813440. Its totient is φ = 8214412443360.

The previous prime is 10543806800141. The next prime is 10543806800243. The reversal of 10543806800219 is 91200860834501.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 10543806800219 - 2⁸ = 10543806799963 is a prime.

It is a super-2 number, since 2×10543806800219² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10543806400219) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12427589 + ... + 13248870.

It is an arithmetic number, because the mean of its divisors is an integer number (821749425840).

Almost surely, 2^{10543806800219} is an apocalyptic number.

10543806800219 is a deficient number, since it is larger than the sum of its proper divisors (2604184013221).

10543806800219 is a wasteful number, since it uses less digits than its factorization.

10543806800219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25681810.

The product of its (nonzero) digits is 414720, while the sum is 47.

The spelling of 10543806800219 in words is "ten trillion, five hundred forty-three billion, eight hundred six million, eight hundred thousand, two hundred nineteen".