50550914100 has 72 divisors (see below), whose sum is σ = 147708858528. Its totient is φ = 13346768000.

The previous prime is 50550914059. The next prime is 50550914107. The reversal of 50550914100 is 141905505.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50550914107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 803874 + ... + 864473.

It is an arithmetic number, because the mean of its divisors is an integer number (2051511924).

Almost surely, 2^50550914100 is an apocalyptic number.

50550914100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50550914100 is an abundant number, since it is smaller than the sum of its proper divisors (97157944428).

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

50550914100 is a wasteful number, since it uses less digits than its factorization.

50550914100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1668465 (or 1668458 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 30.

The spelling of 50550914100 in words is "fifty billion, five hundred fifty million, nine hundred fourteen thousand, one hundred".