50331055000 has 40 divisors (see below), whose sum is σ = 117925673580. Its totient is φ = 20132420000.

The previous prime is 50331054979. The next prime is 50331055001. The reversal of 50331055000 is 55013305.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50331055001) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 5028106 + ... + 5038105.

Almost surely, 2^50331055000 is an apocalyptic number.

50331055000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50331055000 is an abundant number, since it is smaller than the sum of its proper divisors (67594618580).

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

50331055000 is a wasteful number, since it uses less digits than its factorization.

50331055000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10066237 (or 10066218 counting only the distinct ones).

The product of its (nonzero) digits is 1125, while the sum is 22.

Adding to 50331055000 its reverse (55013305), we get a palindrome (50386068305).

The spelling of 50331055000 in words is "fifty billion, three hundred thirty-one million, fifty-five thousand".