516164311166 has 24 divisors (see below), whose sum is σ = 901008658080. Its totient is φ = 221126180352.

The previous prime is 516164311153. The next prime is 516164311183. The reversal of 516164311166 is 661113461615.

It is a super-2 number, since 2×516164311166² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 786371 + ... + 1284798.

It is an arithmetic number, because the mean of its divisors is an integer number (37542027420).

Almost surely, 2^516164311166 is an apocalyptic number.

516164311166 is a deficient number, since it is larger than the sum of its proper divisors (384844346914).

516164311166 is a wasteful number, since it uses less digits than its factorization.

516164311166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2073728 (or 2073721 counting only the distinct ones).

The product of its digits is 77760, while the sum is 41.

The spelling of 516164311166 in words is "five hundred sixteen billion, one hundred sixty-four million, three hundred eleven thousand, one hundred sixty-six".