516043801 has 16 divisors (see below), whose sum is σ = 662747904. Its totient is φ = 390544704.

The previous prime is 516043793. The next prime is 516043811. The reversal of 516043801 is 108340615.

It is a cyclic number.

It is not a de Polignac number, because 516043801 - 2³ = 516043793 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 516043801.

It is not an unprimeable number, because it can be changed into a prime (516043811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121186 + ... + 125371.

It is an arithmetic number, because the mean of its divisors is an integer number (41421744).

Almost surely, 2^516043801 is an apocalyptic number.

It is an amenable number.

516043801 is a deficient number, since it is larger than the sum of its proper divisors (146704103).

516043801 is a wasteful number, since it uses less digits than its factorization.

516043801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246600.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 516043801 is about 22716.5974784958. The cubic root of 516043801 is about 802.1006257408.

The spelling of 516043801 in words is "five hundred sixteen million, forty-three thousand, eight hundred one".