5050555049749 has 16 divisors (see below), whose sum is σ = 5777763865920. Its totient is φ = 4372361804160.

The previous prime is 5050555049723. The next prime is 5050555049753. The reversal of 5050555049749 is 9479405550505.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5050555049749 - 2⁷ = 5050555049621 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5050555049693 and 5050555049702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5050555049779) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108418227 + ... + 108464800.

It is an arithmetic number, because the mean of its divisors is an integer number (361110241620).

Almost surely, 2^{5050555049749} is an apocalyptic number.

It is an amenable number.

5050555049749 is a deficient number, since it is larger than the sum of its proper divisors (727208816171).

5050555049749 is a wasteful number, since it uses less digits than its factorization.

5050555049749 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216883140.

The product of its (nonzero) digits is 28350000, while the sum is 58.

The spelling of 5050555049749 in words is "five trillion, fifty billion, five hundred fifty-five million, forty-nine thousand, seven hundred forty-nine".