50505010010 has 48 divisors (see below), whose sum is σ = 113886036936. Its totient is φ = 15984001152.

The previous prime is 50505009949. The next prime is 50505010013. The reversal of 50505010010 is 1001050505.

50505010010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 27594857689 + 22910152321 = 166117^2 + 151361^2 .

It is a super-2 number, since 2×50505010010² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50505010013) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3957917 + ... + 3970656.

Almost surely, 2^50505010010 is an apocalyptic number.

50505010010 is an abundant number, since it is smaller than the sum of its proper divisors (63381026926).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50505010010 is a wasteful number, since it uses less digits than its factorization.

50505010010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7928607 (or 7928600 counting only the distinct ones).

The product of its (nonzero) digits is 125, while the sum is 17.

Adding to 50505010010 its reverse (1001050505), we get a palindrome (51506060515).

The spelling of 50505010010 in words is "fifty billion, five hundred five million, ten thousand, ten".