50103552768 has 72 divisors (see below), whose sum is σ = 133427193648. Its totient is φ = 16691331072.

The previous prime is 50103552671. The next prime is 50103552799. The reversal of 50103552768 is 86725530105.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1346380 + ... + 1383092.

Almost surely, 2^50103552768 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 50103552768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66713596824).

50103552768 is an abundant number, since it is smaller than the sum of its proper divisors (83323640880).

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

50103552768 is a wasteful number, since it uses less digits than its factorization.

50103552768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38509 (or 38495 counting only the distinct ones).

The product of its (nonzero) digits is 252000, while the sum is 42.

It can be divided in two parts, 5010 and 3552768, that added together give a triangular number (3557778 = T₂₆₆₇).

The spelling of 50103552768 in words is "fifty billion, one hundred three million, five hundred fifty-two thousand, seven hundred sixty-eight".