516855141 has 32 divisors (see below), whose sum is σ = 854768640. Its totient is φ = 305953200.

The previous prime is 516855121. The next prime is 516855173. The reversal of 516855141 is 141558615.

516855141 is a `hidden beast` number, since 5 + 1 + 68 + 551 + 41 = 666.

It is not a de Polignac number, because 516855141 - 2¹⁴ = 516838757 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 516855096 and 516855105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (516855121) 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 31 ways as a sum of consecutive naturals, for example, 7465 + ... + 33006.

It is an arithmetic number, because the mean of its divisors is an integer number (26711520).

Almost surely, 2^516855141 is an apocalyptic number.

It is an amenable number.

516855141 is a deficient number, since it is larger than the sum of its proper divisors (337913499).

516855141 is a wasteful number, since it uses less digits than its factorization.

516855141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40534 (or 40528 counting only the distinct ones).

The product of its digits is 24000, while the sum is 36.

The square root of 516855141 is about 22734.4483328714. The cubic root of 516855141 is about 802.5207680886.

The spelling of 516855141 in words is "five hundred sixteen million, eight hundred fifty-five thousand, one hundred forty-one".