5110050000061 has 8 divisors (see below), whose sum is σ = 5206511275704. Its totient is φ = 5013590400000.

The previous prime is 5110050000037. The next prime is 5110050000071. The reversal of 5110050000061 is 1600000500115.

It can be written as a sum of positive squares in 4 ways, for example, as 1671510251161 + 3438539748900 = 1292869^2 + 1854330^2 .

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 5110050000061 - 2⁷ = 5110049999933 is a prime.

It is a super-2 number, since 2×5110050000061² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5110049999993 and 5110050000038.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5110050000071) 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, 6950061 + ... + 7650061.

It is an arithmetic number, because the mean of its divisors is an integer number (650813909463).

Almost surely, 2^{5110050000061} is an apocalyptic number.

It is an amenable number.

5110050000061 is a deficient number, since it is larger than the sum of its proper divisors (96461275643).

5110050000061 is a wasteful number, since it uses less digits than its factorization.

5110050000061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 837791.

The product of its (nonzero) digits is 150, while the sum is 19.

Adding to 5110050000061 its reverse (1600000500115), we get a palindrome (6710050500176).

The spelling of 5110050000061 in words is "five trillion, one hundred ten billion, fifty million, sixty-one", and thus it is an aban number.