50620658260 has 96 divisors (see below), whose sum is σ = 120194565120. Its totient is φ = 17806387200.

The previous prime is 50620658147. The next prime is 50620658261. The reversal of 50620658260 is 6285602605.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50620658261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 222855 + ... + 388465.

It is an arithmetic number, because the mean of its divisors is an integer number (1252026720).

Almost surely, 2^50620658260 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50620658260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60097282560).

50620658260 is an abundant number, since it is smaller than the sum of its proper divisors (69573906860).

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

50620658260 is a wasteful number, since it uses less digits than its factorization.

50620658260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165697 (or 165695 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 40.

The spelling of 50620658260 in words is "fifty billion, six hundred twenty million, six hundred fifty-eight thousand, two hundred sixty".