50500505004936 has 128 divisors (see below), whose sum is σ = 147646524410880. Its totient is φ = 14092796503296.

The previous prime is 50500505004907. The next prime is 50500505004953. The reversal of 50500505004936 is 63940050500505.

It is a Harshad number since it is a multiple of its sum of digits (42).

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, 395717490 + ... + 395845086.

It is an arithmetic number, because the mean of its divisors is an integer number (1153488471960).

Almost surely, 2^{50500505004936} is an apocalyptic number.

50500505004936 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

50500505004936 is an abundant number, since it is smaller than the sum of its proper divisors (97146019405944).

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

50500505004936 is a wasteful number, since it uses less digits than its factorization.

50500505004936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182443 (or 182439 counting only the distinct ones).

The product of its (nonzero) digits is 405000, while the sum is 42.

The spelling of 50500505004936 in words is "fifty trillion, five hundred billion, five hundred five million, four thousand, nine hundred thirty-six".