50155892227 has 16 divisors (see below), whose sum is σ = 57516819712. Its totient is φ = 42844088160.

The previous prime is 50155892191. The next prime is 50155892249. The reversal of 50155892227 is 72229855105.

It is a cyclic number.

It is not a de Polignac number, because 50155892227 - 2⁷ = 50155892099 is a prime.

It is a super-2 number, since 2×50155892227² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50155892627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3991168 + ... + 4003714.

It is an arithmetic number, because the mean of its divisors is an integer number (3594801232).

Almost surely, 2^50155892227 is an apocalyptic number.

50155892227 is a deficient number, since it is larger than the sum of its proper divisors (7360927485).

50155892227 is a wasteful number, since it uses less digits than its factorization.

50155892227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14458.

The product of its (nonzero) digits is 504000, while the sum is 46.

The spelling of 50155892227 in words is "fifty billion, one hundred fifty-five million, eight hundred ninety-two thousand, two hundred twenty-seven".