10543317011 has 16 divisors (see below), whose sum is σ = 10876377600. Its totient is φ = 10217065248.

The previous prime is 10543316963. The next prime is 10543317019. The reversal of 10543317011 is 11071334501.

It is a cyclic number.

It is not a de Polignac number, because 10543317011 - 2¹⁸ = 10543054867 is a prime.

It is a super-2 number, since 2×10543317011² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10543317019) 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, 915656 + ... + 927098.

It is an arithmetic number, because the mean of its divisors is an integer number (679773600).

Almost surely, 2^10543317011 is an apocalyptic number.

10543317011 is a deficient number, since it is larger than the sum of its proper divisors (333060589).

10543317011 is a wasteful number, since it uses less digits than its factorization.

10543317011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11738.

The product of its (nonzero) digits is 1260, while the sum is 26.

The spelling of 10543317011 in words is "ten billion, five hundred forty-three million, three hundred seventeen thousand, eleven".