50323067520 has 768 divisors, whose sum is σ = 185309389440. Its totient is φ = 11597414400.

The previous prime is 50323067507. The next prime is 50323067533. The reversal of 50323067520 is 2576032305.

50323067520 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (50323067507) and next prime (50323067533).

It is a super-2 number, since 2×50323067520² (a number of 22 digits) contains 22 as substring.

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 95 ways as a sum of consecutive naturals, for example, 751090527 + ... + 751090593.

Almost surely, 2^50323067520 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 50323067520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (92654694720).

50323067520 is an abundant number, since it is smaller than the sum of its proper divisors (134986321920).

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

50323067520 is a wasteful number, since it uses less digits than its factorization.

50323067520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225 (or 202 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 33.

Adding to 50323067520 its reverse (2576032305), we get a palindrome (52899099825).

The spelling of 50323067520 in words is "fifty billion, three hundred twenty-three million, sixty-seven thousand, five hundred twenty".