5050100065 has 8 divisors (see below), whose sum is σ = 6079483368. Its totient is φ = 4027171200.

The previous prime is 5050100051. The next prime is 5050100089. The reversal of 5050100065 is 5600010505.

It can be written as a sum of positive squares in 4 ways, for example, as 379197729 + 4670902336 = 19473^2 + 68344^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5050100065 - 2³¹ = 2902616417 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1611886 + ... + 1615015.

It is an arithmetic number, because the mean of its divisors is an integer number (759935421).

Almost surely, 2^5050100065 is an apocalyptic number.

It is an amenable number.

5050100065 is a deficient number, since it is larger than the sum of its proper divisors (1029383303).

5050100065 is a wasteful number, since it uses less digits than its factorization.

5050100065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3227219.

The product of its (nonzero) digits is 750, while the sum is 22.

The square root of 5050100065 is about 71064.0560691550. The cubic root of 5050100065 is about 1715.6683033762.

The spelling of 5050100065 in words is "five billion, fifty million, one hundred thousand, sixty-five".