50550531498 has 24 divisors (see below), whose sum is σ = 109536137568. Its totient is φ = 16848640872.

The previous prime is 50550531467. The next prime is 50550531503. The reversal of 50550531498 is 89413505505.

50550531498 is a `hidden beast` number, since 5 + 0 + 550 + 5 + 3 + 1 + 4 + 98 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 84411 + ... + 328977.

It is an arithmetic number, because the mean of its divisors is an integer number (4564005732).

Almost surely, 2^50550531498 is an apocalyptic number.

50550531498 is an abundant number, since it is smaller than the sum of its proper divisors (58985606070).

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

50550531498 is a wasteful number, since it uses less digits than its factorization.

50550531498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256058 (or 256055 counting only the distinct ones).

The product of its (nonzero) digits is 540000, while the sum is 45.

The spelling of 50550531498 in words is "fifty billion, five hundred fifty million, five hundred thirty-one thousand, four hundred ninety-eight".