516411073220 has 48 divisors (see below), whose sum is σ = 1251419490048. Its totient is φ = 175336237440.

The previous prime is 516411073207. The next prime is 516411073237. The reversal of 516411073220 is 22370114615.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17891651 + ... + 17920490.

It is an arithmetic number, because the mean of its divisors is an integer number (26071239376).

Almost surely, 2^516411073220 is an apocalyptic number.

It is an amenable number.

516411073220 is an abundant number, since it is smaller than the sum of its proper divisors (735008416828).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

516411073220 is a wasteful number, since it uses less digits than its factorization.

516411073220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35812260 (or 35812258 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 32.

Adding to 516411073220 its reverse (22370114615), we get a palindrome (538781187835).

The spelling of 516411073220 in words is "five hundred sixteen billion, four hundred eleven million, seventy-three thousand, two hundred twenty".