50626091109 has 32 divisors (see below), whose sum is σ = 77808614400. Its totient is φ = 28956994560.

The previous prime is 50626091083. The next prime is 50626091161. The reversal of 50626091109 is 90119062605.

50626091109 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 50626091109 - 2⁹ = 50626090597 is a prime.

It is a super-2 number, since 2×50626091109² (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 (50626091189) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11397 + ... + 318405.

It is an arithmetic number, because the mean of its divisors is an integer number (2431519200).

Almost surely, 2^50626091109 is an apocalyptic number.

It is an amenable number.

50626091109 is a deficient number, since it is larger than the sum of its proper divisors (27182523291).

50626091109 is a wasteful number, since it uses less digits than its factorization.

50626091109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307305.

The product of its (nonzero) digits is 29160, while the sum is 39.

The spelling of 50626091109 in words is "fifty billion, six hundred twenty-six million, ninety-one thousand, one hundred nine".