501116105 has 8 divisors (see below), whose sum is σ = 687244992. Its totient is φ = 343622448.

The previous prime is 501116101. The next prime is 501116131. The reversal of 501116105 is 501611105.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 501116105 - 2² = 501116101 is a prime.

It is a super-3 number, since 3×501116105³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (501116101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7158767 + ... + 7158836.

It is an arithmetic number, because the mean of its divisors is an integer number (85905624).

Almost surely, 2^501116105 is an apocalyptic number.

It is an amenable number.

501116105 is a deficient number, since it is larger than the sum of its proper divisors (186128887).

501116105 is a wasteful number, since it uses less digits than its factorization.

501116105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14317615.

The product of its (nonzero) digits is 150, while the sum is 20.

The square root of 501116105 is about 22385.6227297790. The cubic root of 501116105 is about 794.2906558541.

The spelling of 501116105 in words is "five hundred one million, one hundred sixteen thousand, one hundred five".