6165461141272 has 16 divisors (see below), whose sum is σ = 11564963926560. Its totient is φ = 3081470760864.

The previous prime is 6165461141269. The next prime is 6165461141297. The reversal of 6165461141272 is 2721411645616.

It is a happy number.

It is a super-2 number, since 2×6165461141272² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 157455423 + ... + 157494574.

It is an arithmetic number, because the mean of its divisors is an integer number (722810245410).

Almost surely, 2^{6165461141272} is an apocalyptic number.

It is an amenable number.

6165461141272 is a deficient number, since it is larger than the sum of its proper divisors (5399502785288).

6165461141272 is a wasteful number, since it uses less digits than its factorization.

6165461141272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314952450 (or 314952446 counting only the distinct ones).

The product of its digits is 483840, while the sum is 46.

Adding to 6165461141272 its reverse (2721411645616), we get a palindrome (8886872786888).

The spelling of 6165461141272 in words is "six trillion, one hundred sixty-five billion, four hundred sixty-one million, one hundred forty-one thousand, two hundred seventy-two".