50103943953 has 32 divisors (see below), whose sum is σ = 78255836160. Its totient is φ = 27924177600.

The previous prime is 50103943943. The next prime is 50103943961. The reversal of 50103943953 is 35934930105.

It is not a de Polignac number, because 50103943953 - 2⁸ = 50103943697 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50103943943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34183 + ... + 318396.

It is an arithmetic number, because the mean of its divisors is an integer number (2445494880).

Almost surely, 2^50103943953 is an apocalyptic number.

It is an amenable number.

50103943953 is a deficient number, since it is larger than the sum of its proper divisors (28151892207).

50103943953 is a wasteful number, since it uses less digits than its factorization.

50103943953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352757.

The product of its (nonzero) digits is 218700, while the sum is 42.

The spelling of 50103943953 in words is "fifty billion, one hundred three million, nine hundred forty-three thousand, nine hundred fifty-three".