50000110509 has 8 divisors (see below), whose sum is σ = 66785229792. Its totient is φ = 33274199120.

The previous prime is 50000110493. The next prime is 50000110553. The reversal of 50000110509 is 90501100005.

It is a happy number.

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 50000110509 - 2⁴ = 50000110493 is a prime.

It is a super-2 number, since 2×50000110509² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50000110009) 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, 14800002 + ... + 14803379.

It is an arithmetic number, because the mean of its divisors is an integer number (8348153724).

Almost surely, 2^50000110509 is an apocalyptic number.

It is an amenable number.

50000110509 is a deficient number, since it is larger than the sum of its proper divisors (16785119283).

50000110509 is a wasteful number, since it uses less digits than its factorization.

50000110509 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29603947.

The product of its (nonzero) digits is 225, while the sum is 21.

The spelling of 50000110509 in words is "fifty billion, one hundred ten thousand, five hundred nine".