50050505554488 has 64 divisors (see below), whose sum is σ = 139078997164800. Its totient is φ = 16677524043360.

The previous prime is 50050505554463. The next prime is 50050505554501. The reversal of 50050505554488 is 88445550505005.

It is a happy number.

50050505554488 is a `hidden beast` number, since 5 + 0 + 0 + 5 + 0 + 5 + 0 + 5 + 554 + 4 + 88 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40908306 + ... + 42114017.

It is an arithmetic number, because the mean of its divisors is an integer number (2173109330700).

Almost surely, 2^{50050505554488} is an apocalyptic number.

It is an amenable number.

50050505554488 is an abundant number, since it is smaller than the sum of its proper divisors (89028491610312).

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

50050505554488 is a wasteful number, since it uses less digits than its factorization.

50050505554488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83025129 (or 83025119 counting only the distinct ones).

The product of its (nonzero) digits is 16000000, while the sum is 54.

The spelling of 50050505554488 in words is "fifty trillion, fifty billion, five hundred five million, five hundred fifty-four thousand, four hundred eighty-eight".