516755199417 has 16 divisors (see below), whose sum is σ = 708266988480. Its totient is φ = 334890234432.

The previous prime is 516755199409. The next prime is 516755199427. The reversal of 516755199417 is 714991557615.

It is not a de Polignac number, because 516755199417 - 2³ = 516755199409 is a prime.

It is a super-2 number, since 2×516755199417² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (516755199427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1975843 + ... + 2222040.

It is an arithmetic number, because the mean of its divisors is an integer number (44266686780).

Almost surely, 2^516755199417 is an apocalyptic number.

It is an amenable number.

516755199417 is a deficient number, since it is larger than the sum of its proper divisors (191511789063).

516755199417 is a wasteful number, since it uses less digits than its factorization.

516755199417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4199032.

The product of its digits is 11907000, while the sum is 60.

The spelling of 516755199417 in words is "five hundred sixteen billion, seven hundred fifty-five million, one hundred ninety-nine thousand, four hundred seventeen".