5100065601 has 4 divisors (see below), whose sum is σ = 6800087472. Its totient is φ = 3400043732.

The previous prime is 5100065591. The next prime is 5100065623. The reversal of 5100065601 is 1065600015.

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 5100065601 - 2⁷ = 5100065473 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5100061601) 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, 850010931 + ... + 850010936.

It is an arithmetic number, because the mean of its divisors is an integer number (1700021868).

Almost surely, 2^5100065601 is an apocalyptic number.

It is an amenable number.

5100065601 is a deficient number, since it is larger than the sum of its proper divisors (1700021871).

5100065601 is a wasteful number, since it uses less digits than its factorization.

5100065601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1700021870.

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 5100065601 is about 71414.7435828205. The cubic root of 5100065601 is about 1721.3080010242.

Adding to 5100065601 its reverse (1065600015), we get a palindrome (6165665616).

The spelling of 5100065601 in words is "five billion, one hundred million, sixty-five thousand, six hundred one".