50000000105 has 8 divisors (see below), whose sum is σ = 65454545664. Its totient is φ = 36363636400.

The previous prime is 50000000059. The next prime is 50000000131. The reversal of 50000000105 is 50100000005.

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

It is not a de Polignac number, because 50000000105 - 2¹⁸ = 49999737961 is a prime.

It is a super-2 number, since 2×50000000105² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (11).

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

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, 454545401 + ... + 454545510.

It is an arithmetic number, because the mean of its divisors is an integer number (8181818208).

Almost surely, 2^50000000105 is an apocalyptic number.

50000000105 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

50000000105 is a deficient number, since it is larger than the sum of its proper divisors (15454545559).

50000000105 is a wasteful number, since it uses less digits than its factorization.

50000000105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 909090927.

The product of its (nonzero) digits is 25, while the sum is 11.

The spelling of 50000000105 in words is "fifty billion, one hundred five", and thus it is an aban number.