516163064 has 8 divisors (see below), whose sum is σ = 967805760. Its totient is φ = 258081528.

The previous prime is 516163001. The next prime is 516163097. The reversal of 516163064 is 460361615.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 516163064.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32260184 + ... + 32260199.

It is an arithmetic number, because the mean of its divisors is an integer number (120975720).

Almost surely, 2^516163064 is an apocalyptic number.

It is an amenable number.

516163064 is a deficient number, since it is larger than the sum of its proper divisors (451642696).

516163064 is a wasteful number, since it uses less digits than its factorization.

516163064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64520389 (or 64520385 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 516163064 is about 22719.2223458463. Note that the first 3 decimals coincide. The cubic root of 516163064 is about 802.1624122004.

The spelling of 516163064 in words is "five hundred sixteen million, one hundred sixty-three thousand, sixty-four".