50009550100 has 36 divisors (see below), whose sum is σ = 109828220544. Its totient is φ = 19762806880.

The previous prime is 50009549977. The next prime is 50009550113. The reversal of 50009550100 is 105590005.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 3004324 + ... + 3020923.

It is an arithmetic number, because the mean of its divisors is an integer number (3050783904).

Almost surely, 2^50009550100 is an apocalyptic number.

50009550100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50009550100 is an abundant number, since it is smaller than the sum of its proper divisors (59818670444).

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

50009550100 is a wasteful number, since it uses less digits than its factorization.

50009550100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6025344 (or 6025337 counting only the distinct ones).

The product of its (nonzero) digits is 1125, while the sum is 25.

The spelling of 50009550100 in words is "fifty billion, nine million, five hundred fifty thousand, one hundred".