50555500494 has 16 divisors (see below), whose sum is σ = 101221034880. Its totient is φ = 16833494520.

The previous prime is 50555500483. The next prime is 50555500531. The reversal of 50555500494 is 49400555505.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4578772 + ... + 4589799.

It is an arithmetic number, because the mean of its divisors is an integer number (6326314680).

Almost surely, 2^50555500494 is an apocalyptic number.

50555500494 is an abundant number, since it is smaller than the sum of its proper divisors (50665534386).

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

50555500494 is a wasteful number, since it uses less digits than its factorization.

50555500494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9169495.

The product of its (nonzero) digits is 450000, while the sum is 42.

The spelling of 50555500494 in words is "fifty billion, five hundred fifty-five million, five hundred thousand, four hundred ninety-four".