10516646052111 has 8 divisors (see below), whose sum is σ = 14022241887024. Its totient is φ = 7011073792640.

The previous prime is 10516646052109. The next prime is 10516646052139. The reversal of 10516646052111 is 11125064661501.

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 10516646052111 - 2¹ = 10516646052109 is a prime.

It is a super-2 number, since 2×10516646052111² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10516646052111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10516646052181) 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, 4825320 + ... + 6657101.

It is an arithmetic number, because the mean of its divisors is an integer number (1752780235878).

Almost surely, 2^{10516646052111} is an apocalyptic number.

10516646052111 is a deficient number, since it is larger than the sum of its proper divisors (3505595834913).

10516646052111 is a wasteful number, since it uses less digits than its factorization.

10516646052111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11787721.

The product of its (nonzero) digits is 43200, while the sum is 39.

The spelling of 10516646052111 in words is "ten trillion, five hundred sixteen billion, six hundred forty-six million, fifty-two thousand, one hundred eleven".