516023016 has 64 divisors (see below), whose sum is σ = 1332979200. Its totient is φ = 166341888.

The previous prime is 516022961. The next prime is 516023041. The reversal of 516023016 is 610320615.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 151945 + ... + 155303.

It is an arithmetic number, because the mean of its divisors is an integer number (20827800).

Almost surely, 2^516023016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 516023016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (666489600).

516023016 is an abundant number, since it is smaller than the sum of its proper divisors (816956184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

516023016 is a wasteful number, since it uses less digits than its factorization.

516023016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3578 (or 3574 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 516023016 is about 22716.1399890034. The cubic root of 516023016 is about 802.0898567032.

The spelling of 516023016 in words is "five hundred sixteen million, twenty-three thousand, sixteen".