5002100161 has 8 divisors (see below), whose sum is σ = 5170080384. Its totient is φ = 4836684720.

The previous prime is 5002100123. The next prime is 5002100183. The reversal of 5002100161 is 1610012005.

It is a happy number.

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 5002100161 - 2²¹ = 5000003009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5002101161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 637230 + ... + 645031.

It is an arithmetic number, because the mean of its divisors is an integer number (646260048).

Almost surely, 2^5002100161 is an apocalyptic number.

It is an amenable number.

5002100161 is a deficient number, since it is larger than the sum of its proper divisors (167980223).

5002100161 is a wasteful number, since it uses less digits than its factorization.

5002100161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1282391.

The product of its (nonzero) digits is 60, while the sum is 16.

The square root of 5002100161 is about 70725.5269404195. The cubic root of 5002100161 is about 1710.2153281501.

Adding to 5002100161 its reverse (1610012005), we get a palindrome (6612112166).

The spelling of 5002100161 in words is "five billion, two million, one hundred thousand, one hundred sixty-one".