50106056105109 has 16 divisors (see below), whose sum is σ = 69725582019072. Its totient is φ = 31945817476848.

The previous prime is 50106056105069. The next prime is 50106056105137. The reversal of 50106056105109 is 90150165060105.

It is not a de Polignac number, because 50106056105109 - 2⁷ = 50106056104981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50106056105009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66331647 + ... + 67082780.

It is an arithmetic number, because the mean of its divisors is an integer number (4357848876192).

Almost surely, 2^{50106056105109} is an apocalyptic number.

It is an amenable number.

50106056105109 is a deficient number, since it is larger than the sum of its proper divisors (19619525913963).

50106056105109 is a wasteful number, since it uses less digits than its factorization.

50106056105109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133419896.

The product of its (nonzero) digits is 40500, while the sum is 39.

The spelling of 50106056105109 in words is "fifty trillion, one hundred six billion, fifty-six million, one hundred five thousand, one hundred nine".