50315201328 has 80 divisors (see below), whose sum is σ = 148645287680. Its totient is φ = 14366515968.

The previous prime is 50315201311. The next prime is 50315201351. The reversal of 50315201328 is 82310251305.

It is a junction number, because it is equal to n+sod(n) for n = 50315201295 and 50315201304.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 483126 + ... + 577962.

It is an arithmetic number, because the mean of its divisors is an integer number (1858066096).

Almost surely, 2^50315201328 is an apocalyptic number.

It is an amenable number.

50315201328 is an abundant number, since it is smaller than the sum of its proper divisors (98330086352).

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

50315201328 is a wasteful number, since it uses less digits than its factorization.

50315201328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96434 (or 96428 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

The spelling of 50315201328 in words is "fifty billion, three hundred fifteen million, two hundred one thousand, three hundred twenty-eight".