501105055105 has 8 divisors (see below), whose sum is σ = 602624829312. Its totient is φ = 400018201968.

The previous prime is 501105055093. The next prime is 501105055123. The reversal of 501105055105 is 501550501105.

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 501105055105 - 2¹⁵ = 501105022337 is a prime.

It is a super-2 number, since 2×501105055105² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108227719 + ... + 108232348.

It is an arithmetic number, because the mean of its divisors is an integer number (75328103664).

Almost surely, 2^501105055105 is an apocalyptic number.

It is an amenable number.

501105055105 is a deficient number, since it is larger than the sum of its proper divisors (101519774207).

501105055105 is a wasteful number, since it uses less digits than its factorization.

501105055105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216460535.

The product of its (nonzero) digits is 3125, while the sum is 28.

The spelling of 501105055105 in words is "five hundred one billion, one hundred five million, fifty-five thousand, one hundred five".