5050550004989 has 4 divisors (see below), whose sum is σ = 5051263467360. Its totient is φ = 5049836542620.

The previous prime is 5050550004923. The next prime is 5050550005027. The reversal of 5050550004989 is 9894000550505.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5050550004989 - 2²⁸ = 5050281569533 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5050550001989) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 356720567 + ... + 356734724.

It is an arithmetic number, because the mean of its divisors is an integer number (1262815866840).

Almost surely, 2^{5050550004989} is an apocalyptic number.

It is an amenable number.

5050550004989 is a deficient number, since it is larger than the sum of its proper divisors (713462371).

5050550004989 is an equidigital number, since it uses as much as digits as its factorization.

5050550004989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 713462370.

The product of its (nonzero) digits is 1620000, while the sum is 50.

The spelling of 5050550004989 in words is "five trillion, fifty billion, five hundred fifty million, four thousand, nine hundred eighty-nine".