50133504055 has 4 divisors (see below), whose sum is σ = 60160204872. Its totient is φ = 40106803240.

The previous prime is 50133504037. The next prime is 50133504073. The reversal of 50133504055 is 55040533105.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (50133504037) and next prime (50133504073).

It is not a de Polignac number, because 50133504055 - 2¹⁷ = 50133372983 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5013350401 + ... + 5013350410.

It is an arithmetic number, because the mean of its divisors is an integer number (15040051218).

Almost surely, 2^50133504055 is an apocalyptic number.

50133504055 is a deficient number, since it is larger than the sum of its proper divisors (10026700817).

50133504055 is a wasteful number, since it uses less digits than its factorization.

50133504055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10026700816.

The product of its (nonzero) digits is 22500, while the sum is 31.

The spelling of 50133504055 in words is "fifty billion, one hundred thirty-three million, five hundred four thousand, fifty-five".