50505500050002 has 64 divisors (see below), whose sum is σ = 118147992768000. Its totient is φ = 15948231534864.

The previous prime is 50505500049919. The next prime is 50505500050111. The reversal of 50505500050002 is 20005000550505.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17517673 + ... + 20196035.

It is an arithmetic number, because the mean of its divisors is an integer number (1846062387000).

Almost surely, 2^{50505500050002} is an apocalyptic number.

50505500050002 is an abundant number, since it is smaller than the sum of its proper divisors (67642492717998).

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

50505500050002 is a wasteful number, since it uses less digits than its factorization.

50505500050002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2696772 (or 2696766 counting only the distinct ones).

The product of its (nonzero) digits is 6250, while the sum is 27.

The spelling of 50505500050002 in words is "fifty trillion, five hundred five billion, five hundred million, fifty thousand, two".