50051000055549 has 8 divisors (see below), whose sum is σ = 67484494457280. Its totient is φ = 32992419512096.

The previous prime is 50051000055521. The next prime is 50051000055557. The reversal of 50051000055549 is 94555000015005.

50051000055549 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50051000055549 - 2⁵ = 50051000055517 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50051000055949) by changing a digit.

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, 93728464257 + ... + 93728464790.

It is an arithmetic number, because the mean of its divisors is an integer number (8435561807160).

Almost surely, 2^{50051000055549} is an apocalyptic number.

It is an amenable number.

50051000055549 is a deficient number, since it is larger than the sum of its proper divisors (17433494401731).

50051000055549 is a wasteful number, since it uses less digits than its factorization.

50051000055549 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187456929139.

The product of its (nonzero) digits is 112500, while the sum is 39.

The spelling of 50051000055549 in words is "fifty trillion, fifty-one billion, fifty-five thousand, five hundred forty-nine".