50215063512 has 16 divisors (see below), whose sum is σ = 125537658840. Its totient is φ = 16738354496.

The previous prime is 50215063441. The next prime is 50215063519. The reversal of 50215063512 is 21536051205.

It is a happy number.

50215063512 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 50215063512.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50215063519) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1046147133 + ... + 1046147180.

Almost surely, 2^50215063512 is an apocalyptic number.

It is an amenable number.

50215063512 is an abundant number, since it is smaller than the sum of its proper divisors (75322595328).

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

50215063512 is a wasteful number, since it uses less digits than its factorization.

50215063512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2092294322 (or 2092294318 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 30.

The spelling of 50215063512 in words is "fifty billion, two hundred fifteen million, sixty-three thousand, five hundred twelve".