516199941 has 12 divisors (see below), whose sum is σ = 769674880. Its totient is φ = 333032040.

The previous prime is 516199897. The next prime is 516199949. The reversal of 516199941 is 149991615.

516199941 is a `hidden beast` number, since 516 + 1 + 9 + 99 + 41 = 666.

It is not a de Polignac number, because 516199941 - 2⁶ = 516199877 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (516199949) 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 11 ways as a sum of consecutive naturals, for example, 924811 + ... + 925368.

Almost surely, 2^516199941 is an apocalyptic number.

It is an amenable number.

516199941 is a deficient number, since it is larger than the sum of its proper divisors (253474939).

516199941 is a wasteful number, since it uses less digits than its factorization.

516199941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1850216 (or 1850213 counting only the distinct ones).

The product of its digits is 87480, while the sum is 45.

The square root of 516199941 is about 22720.0339128268. The cubic root of 516199941 is about 802.1815151034.

The spelling of 516199941 in words is "five hundred sixteen million, one hundred ninety-nine thousand, nine hundred forty-one".