50210500401 has 20 divisors (see below), whose sum is σ = 75013495524. Its totient is φ = 33470236800.

The previous prime is 50210500397. The next prime is 50210500441. The reversal of 50210500401 is 10400501205.

50210500401 is a `hidden beast` number, since 5 + 0 + 210 + 50 + 0 + 401 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 21310160400 + 28900340001 = 145980^2 + 170001^2 .

It is not a de Polignac number, because 50210500401 - 2² = 50210500397 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50210500441) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 949581 + ... + 1001061.

Almost surely, 2^50210500401 is an apocalyptic number.

It is an amenable number.

50210500401 is a deficient number, since it is larger than the sum of its proper divisors (24802995123).

50210500401 is a wasteful number, since it uses less digits than its factorization.

50210500401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63534 (or 63525 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

The spelling of 50210500401 in words is "fifty billion, two hundred ten million, five hundred thousand, four hundred one".