501216410116 has 24 divisors (see below), whose sum is σ = 881545452480. Its totient is φ = 249349048032.

The previous prime is 501216410111. The next prime is 501216410119. The reversal of 501216410116 is 611014612105.

It is not an unprimeable number, because it can be changed into a prime (501216410111) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 380025 + ... + 1070911.

It is an arithmetic number, because the mean of its divisors is an integer number (36731060520).

Almost surely, 2^501216410116 is an apocalyptic number.

It is an amenable number.

501216410116 is a deficient number, since it is larger than the sum of its proper divisors (380329042364).

501216410116 is a wasteful number, since it uses less digits than its factorization.

501216410116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 691803 (or 691801 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 28.

The spelling of 501216410116 in words is "five hundred one billion, two hundred sixteen million, four hundred ten thousand, one hundred sixteen".