10666016051 has 4 divisors (see below), whose sum is σ = 10765698552. Its totient is φ = 10566333552.

The previous prime is 10666016033. The next prime is 10666016059. The reversal of 10666016051 is 15061066601.

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 10666016051 - 2¹⁴ = 10665999667 is a prime.

It is a super-2 number, since 2×10666016051² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10666015999 and 10666016017.

It is not an unprimeable number, because it can be changed into a prime (10666016059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49841090 + ... + 49841303.

It is an arithmetic number, because the mean of its divisors is an integer number (2691424638).

Almost surely, 2^10666016051 is an apocalyptic number.

10666016051 is a deficient number, since it is larger than the sum of its proper divisors (99682501).

10666016051 is an equidigital number, since it uses as much as digits as its factorization.

10666016051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99682500.

The product of its (nonzero) digits is 6480, while the sum is 32.

The spelling of 10666016051 in words is "ten billion, six hundred sixty-six million, sixteen thousand, fifty-one".