516197424119 has 4 divisors (see below), whose sum is σ = 555904918296. Its totient is φ = 476489929944.

The previous prime is 516197424107. The next prime is 516197424161. The reversal of 516197424119 is 911424791615.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-516197424119 is a prime.

It is a super-2 number, since 2×516197424119² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (516197424199) 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, 19853747069 + ... + 19853747094.

It is an arithmetic number, because the mean of its divisors is an integer number (138976229574).

Almost surely, 2^516197424119 is an apocalyptic number.

516197424119 is a deficient number, since it is larger than the sum of its proper divisors (39707494177).

516197424119 is a wasteful number, since it uses less digits than its factorization.

516197424119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39707494176.

The product of its digits is 544320, while the sum is 50.

The spelling of 516197424119 in words is "five hundred sixteen billion, one hundred ninety-seven million, four hundred twenty-four thousand, one hundred nineteen".