50263122624 has 224 divisors, whose sum is σ = 165429444096. Its totient is φ = 13232455680.

The previous prime is 50263122599. The next prime is 50263122673. The reversal of 50263122624 is 42622136205.

It is a happy number.

50263122624 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 412909 + ... + 520595.

It is an arithmetic number, because the mean of its divisors is an integer number (738524304).

Almost surely, 2^50263122624 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 50263122624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82714722048).

50263122624 is an abundant number, since it is smaller than the sum of its proper divisors (115166321472).

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

50263122624 is a wasteful number, since it uses less digits than its factorization.

50263122624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107743 (or 107733 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

Adding to 50263122624 its reverse (42622136205), we get a palindrome (92885258829).

The spelling of 50263122624 in words is "fifty billion, two hundred sixty-three million, one hundred twenty-two thousand, six hundred twenty-four".