50574385788 has 12 divisors (see below), whose sum is σ = 118006900200. Its totient is φ = 16858128592.

The previous prime is 50574385787. The next prime is 50574385789. The reversal of 50574385788 is 88758347505.

It is an interprime number because it is at equal distance from previous prime (50574385787) and next prime (50574385789).

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50574385787) 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, 2107266063 + ... + 2107266086.

It is an arithmetic number, because the mean of its divisors is an integer number (9833908350).

Almost surely, 2^50574385788 is an apocalyptic number.

It is an amenable number.

50574385788 is an abundant number, since it is smaller than the sum of its proper divisors (67432514412).

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

50574385788 is a wasteful number, since it uses less digits than its factorization.

50574385788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4214532156 (or 4214532154 counting only the distinct ones).

The product of its (nonzero) digits is 37632000, while the sum is 60.

The spelling of 50574385788 in words is "fifty billion, five hundred seventy-four million, three hundred eighty-five thousand, seven hundred eighty-eight".