516735124325 has 24 divisors (see below), whose sum is σ = 732318723840. Its totient is φ = 354317544000.

The previous prime is 516735124313. The next prime is 516735124369. The reversal of 516735124325 is 523421537615.

It is not a de Polignac number, because 516735124325 - 2²² = 516730930021 is a prime.

It is a super-2 number, since 2×516735124325² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5404031 + ... + 5498819.

It is an arithmetic number, because the mean of its divisors is an integer number (30513280160).

Almost surely, 2^516735124325 is an apocalyptic number.

It is an amenable number.

516735124325 is a deficient number, since it is larger than the sum of its proper divisors (215583599515).

516735124325 is a wasteful number, since it uses less digits than its factorization.

516735124325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125957 (or 125952 counting only the distinct ones).

The product of its digits is 756000, while the sum is 44.

The spelling of 516735124325 in words is "five hundred sixteen billion, seven hundred thirty-five million, one hundred twenty-four thousand, three hundred twenty-five".