5043216751777 has 4 divisors (see below), whose sum is σ = 5050515184816. Its totient is φ = 5035918318740.

The previous prime is 5043216751763. The next prime is 5043216751823. The reversal of 5043216751777 is 7771576123405.

It is a happy number.

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 5043216751777 - 2⁷ = 5043216751649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5043216751577) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 3649215483 + ... + 3649216864.

It is an arithmetic number, because the mean of its divisors is an integer number (1262628796204).

Almost surely, 2^{5043216751777} is an apocalyptic number.

It is an amenable number.

5043216751777 is a deficient number, since it is larger than the sum of its proper divisors (7298433039).

5043216751777 is an equidigital number, since it uses as much as digits as its factorization.

5043216751777 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7298433038.

The product of its (nonzero) digits is 8643600, while the sum is 55.

The spelling of 5043216751777 in words is "five trillion, forty-three billion, two hundred sixteen million, seven hundred fifty-one thousand, seven hundred seventy-seven".