50650601144 has 32 divisors (see below), whose sum is σ = 111573005040. Its totient is φ = 21252000000.

The previous prime is 50650601143. The next prime is 50650601149. The reversal of 50650601144 is 44110605605.

50650601144 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 50650601144.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50650601143) 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, 22136357 + ... + 22138644.

Almost surely, 2^50650601144 is an apocalyptic number.

It is an amenable number.

50650601144 is an abundant number, since it is smaller than the sum of its proper divisors (60922403896).

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

50650601144 is a wasteful number, since it uses less digits than its factorization.

50650601144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44275031 (or 44275027 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 32.

The spelling of 50650601144 in words is "fifty billion, six hundred fifty million, six hundred one thousand, one hundred forty-four".