50015161100601 has 12 divisors (see below), whose sum is σ = 73607218224228. Its totient is φ = 32714319210144.

The previous prime is 50015161100591. The next prime is 50015161100617. The reversal of 50015161100601 is 10600116151005.

50015161100601 is a `hidden beast` number, since 5 + 0 + 0 + 1 + 51 + 6 + 1 + 1 + 0 + 0 + 601 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 39827446188201 + 10187714912400 = 6310899^2 + 3191820^2 .

It is not a de Polignac number, because 50015161100601 - 2¹⁸ = 50015160838457 is a prime.

It is a super-2 number, since 2×50015161100601² (a number of 28 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (50015161105601) 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, 52426793130 + ... + 52426794083.

It is an arithmetic number, because the mean of its divisors is an integer number (6133934852019).

Almost surely, 2^{50015161100601} is an apocalyptic number.

It is an amenable number.

50015161100601 is a deficient number, since it is larger than the sum of its proper divisors (23592057123627).

50015161100601 is a wasteful number, since it uses less digits than its factorization.

50015161100601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104853587272 (or 104853587269 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 27.

Adding to 50015161100601 its reverse (10600116151005), we get a palindrome (60615277251606).

The spelling of 50015161100601 in words is "fifty trillion, fifteen billion, one hundred sixty-one million, one hundred thousand, six hundred one".