50152017173 has 2 divisors, whose sum is σ = 50152017174. Its totient is φ = 50152017172.

The previous prime is 50152017163. The next prime is 50152017233. The reversal of 50152017173 is 37171025105.

50152017173 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30574970449 + 19577046724 = 174857^2 + 139918^2 .

It is a cyclic number.

It is not a de Polignac number, because 50152017173 - 2¹² = 50152013077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50152017133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25076008586 + 25076008587.

It is an arithmetic number, because the mean of its divisors is an integer number (25076008587).

Almost surely, 2^50152017173 is an apocalyptic number.

It is an amenable number.

50152017173 is a deficient number, since it is larger than the sum of its proper divisors (1).

50152017173 is an equidigital number, since it uses as much as digits as its factorization.

50152017173 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7350, while the sum is 32.

The spelling of 50152017173 in words is "fifty billion, one hundred fifty-two million, seventeen thousand, one hundred seventy-three".