65000050010001 has 12 divisors (see below), whose sum is σ = 94510742327040. Its totient is φ = 43046390734200.

The previous prime is 65000050009969. The next prime is 65000050010003. The reversal of 65000050010001 is 10001005000056.

65000050010001 is a `hidden beast` number, since 65 + 0 + 0 + 0 + 0 + 500 + 100 + 0 + 1 = 666.

It is not a de Polignac number, because 65000050010001 - 2⁵ = 65000050009969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (65000050010003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23914660161 + ... + 23914662878.

It is an arithmetic number, because the mean of its divisors is an integer number (7875895193920).

Almost surely, 2^{65000050010001} is an apocalyptic number.

It is an amenable number.

65000050010001 is a deficient number, since it is larger than the sum of its proper divisors (29510692317039).

65000050010001 is a wasteful number, since it uses less digits than its factorization.

65000050010001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47829323196 (or 47829323193 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 18.

Adding to 65000050010001 its reverse (10001005000056), we get a palindrome (75001055010057).

The spelling of 65000050010001 in words is "sixty-five trillion, fifty million, ten thousand, one".