516641112 has 96 divisors (see below), whose sum is σ = 1554109200. Its totient is φ = 158955264.

The previous prime is 516641107. The next prime is 516641113. The reversal of 516641112 is 211146615.

516641112 is a `hidden beast` number, since 5 + 1 + 6 + 641 + 1 + 12 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (516641113) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29428 + ... + 43580.

Almost surely, 2^516641112 is an apocalyptic number.

516641112 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 516641112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (777054600).

516641112 is an abundant number, since it is smaller than the sum of its proper divisors (1037468088).

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

516641112 is a wasteful number, since it uses less digits than its factorization.

516641112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14194 (or 14171 counting only the distinct ones).

The product of its digits is 1440, while the sum is 27.

The square root of 516641112 is about 22729.7406936375. The cubic root of 516641112 is about 802.4099785474.

Adding to 516641112 its reverse (211146615), we get a palindrome (727787727).

The spelling of 516641112 in words is "five hundred sixteen million, six hundred forty-one thousand, one hundred twelve".