5101802816761 has 16 divisors (see below), whose sum is σ = 5885277798400. Its totient is φ = 4332005074368.

The previous prime is 5101802816749. The next prime is 5101802816777. The reversal of 5101802816761 is 1676182081015.

It is a cyclic number.

It is not a de Polignac number, because 5101802816761 - 2⁹ = 5101802816249 is a prime.

It is a super-2 number, since 2×5101802816761² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5101802819761) 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, 3252691 + ... + 4558903.

It is an arithmetic number, because the mean of its divisors is an integer number (367829862400).

Almost surely, 2^{5101802816761} is an apocalyptic number.

It is an amenable number.

5101802816761 is a deficient number, since it is larger than the sum of its proper divisors (783474981639).

5101802816761 is a wasteful number, since it uses less digits than its factorization.

5101802816761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1311448.

The product of its (nonzero) digits is 161280, while the sum is 46.

Adding to 5101802816761 its reverse (1676182081015), we get a palindrome (6777984897776).

The spelling of 5101802816761 in words is "five trillion, one hundred one billion, eight hundred two million, eight hundred sixteen thousand, seven hundred sixty-one".