50912556448 has 48 divisors (see below), whose sum is σ = 108659408256. Its totient is φ = 23342457600.

The previous prime is 50912556371. The next prime is 50912556449. The reversal of 50912556448 is 84465521905.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (50912556449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 342436 + ... + 468067.

It is an arithmetic number, because the mean of its divisors is an integer number (2263737672).

Almost surely, 2^50912556448 is an apocalyptic number.

It is an amenable number.

50912556448 is an abundant number, since it is smaller than the sum of its proper divisors (57746851808).

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

50912556448 is a wasteful number, since it uses less digits than its factorization.

50912556448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 810677 (or 810669 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 49.

The spelling of 50912556448 in words is "fifty billion, nine hundred twelve million, five hundred fifty-six thousand, four hundred forty-eight".