6166867561119 has 24 divisors (see below), whose sum is σ = 9678992294400. Its totient is φ = 3769222954320.

The previous prime is 6166867561109. The next prime is 6166867561223. The reversal of 6166867561119 is 9111657686616.

6166867561119 is a `hidden beast` number, since 6 + 1 + 6 + 6 + 8 + 6 + 7 + 5 + 611 + 1 + 9 = 666.

It is not a de Polignac number, because 6166867561119 - 2¹³ = 6166867552927 is a prime.

It is a super-2 number, since 2×6166867561119² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6166867561109) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 581664909 + ... + 581675510.

It is an arithmetic number, because the mean of its divisors is an integer number (403291345600).

Almost surely, 2^{6166867561119} is an apocalyptic number.

6166867561119 is a deficient number, since it is larger than the sum of its proper divisors (3512124733281).

6166867561119 is a wasteful number, since it uses less digits than its factorization.

6166867561119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1163340475 (or 1163340472 counting only the distinct ones).

The product of its digits is 19595520, while the sum is 63.

The spelling of 6166867561119 in words is "six trillion, one hundred sixty-six billion, eight hundred sixty-seven million, five hundred sixty-one thousand, one hundred nineteen".