516725068 has 12 divisors (see below), whose sum is σ = 919595880. Its totient is φ = 253983392.

The previous prime is 516725063. The next prime is 516725089. The reversal of 516725068 is 860527615.

It is a self number, because there is not a number n which added to its sum of digits gives 516725068.

It is not an unprimeable number, because it can be changed into a prime (516725063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1094521 + ... + 1094992.

It is an arithmetic number, because the mean of its divisors is an integer number (76632990).

Almost surely, 2^516725068 is an apocalyptic number.

It is an amenable number.

516725068 is a deficient number, since it is larger than the sum of its proper divisors (402870812).

516725068 is a wasteful number, since it uses less digits than its factorization.

516725068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2189576 (or 2189574 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 40.

The square root of 516725068 is about 22731.5874500660. The cubic root of 516725068 is about 802.4534410089.

The spelling of 516725068 in words is "five hundred sixteen million, seven hundred twenty-five thousand, sixty-eight".