50020552123 has 8 divisors (see below), whose sum is σ = 53088747840. Its totient is φ = 46966335360.

The previous prime is 50020552117. The next prime is 50020552163. The reversal of 50020552123 is 32125502005.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50020552123 - 2¹⁷ = 50020421051 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50020552163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3487363 + ... + 3501676.

It is an arithmetic number, because the mean of its divisors is an integer number (6636093480).

Almost surely, 2^50020552123 is an apocalyptic number.

50020552123 is a deficient number, since it is larger than the sum of its proper divisors (3068195717).

50020552123 is a wasteful number, since it uses less digits than its factorization.

50020552123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6989477.

The product of its (nonzero) digits is 3000, while the sum is 25.

The spelling of 50020552123 in words is "fifty billion, twenty million, five hundred fifty-two thousand, one hundred twenty-three".