6108172161372 has 18 divisors (see below), whose sum is σ = 15440101852448. Its totient is φ = 2036057387112.

The previous prime is 6108172161347. The next prime is 6108172161397. The reversal of 6108172161372 is 2731612718016.

6108172161372 is a `hidden beast` number, since 6 + 1 + 0 + 8 + 1 + 7 + 21 + 613 + 7 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (6108172161347) and next prime (6108172161397).

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 84835724428 + ... + 84835724499.

Almost surely, 2^{6108172161372} is an apocalyptic number.

It is an amenable number.

6108172161372 is an abundant number, since it is smaller than the sum of its proper divisors (9331929691076).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6108172161372 is a wasteful number, since it uses less digits than its factorization.

6108172161372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169671448937 (or 169671448932 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 45.

Adding to 6108172161372 its reverse (2731612718016), we get a palindrome (8839784879388).

The spelling of 6108172161372 in words is "six trillion, one hundred eight billion, one hundred seventy-two million, one hundred sixty-one thousand, three hundred seventy-two".