50106859369 has 24 divisors (see below), whose sum is σ = 60174044672. Its totient is φ = 40867960320.

The previous prime is 50106859339. The next prime is 50106859379. The reversal of 50106859369 is 96395860105.

It is not a de Polignac number, because 50106859369 - 2⁷ = 50106859241 is a prime.

It is a super-2 number, since 2×50106859369² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50106859339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 679624 + ... + 749734.

Almost surely, 2^50106859369 is an apocalyptic number.

It is an amenable number.

50106859369 is a deficient number, since it is larger than the sum of its proper divisors (10067185303).

50106859369 is a wasteful number, since it uses less digits than its factorization.

50106859369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70357 (or 70334 counting only the distinct ones).

The product of its (nonzero) digits is 1749600, while the sum is 52.

The spelling of 50106859369 in words is "fifty billion, one hundred six million, eight hundred fifty-nine thousand, three hundred sixty-nine".