6127802161 has 16 divisors (see below), whose sum is σ = 6798052800. Its totient is φ = 5487733440.

The previous prime is 6127802141. The next prime is 6127802203. The reversal of 6127802161 is 1612087216.

It is a cyclic number.

It is not a de Polignac number, because 6127802161 - 2⁵ = 6127802129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6127802141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46506 + ... + 120076.

It is an arithmetic number, because the mean of its divisors is an integer number (424878300).

Almost surely, 2^6127802161 is an apocalyptic number.

It is an amenable number.

6127802161 is a deficient number, since it is larger than the sum of its proper divisors (670250639).

6127802161 is a wasteful number, since it uses less digits than its factorization.

6127802161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73776.

The product of its (nonzero) digits is 8064, while the sum is 34.

The square root of 6127802161 is about 78280.2795153415. The cubic root of 6127802161 is about 1829.9318318939.

Adding to 6127802161 its reverse (1612087216), we get a palindrome (7739889377).

The spelling of 6127802161 in words is "six billion, one hundred twenty-seven million, eight hundred two thousand, one hundred sixty-one".