6102020172 has 12 divisors (see below), whose sum is σ = 14238047096. Its totient is φ = 2034006720.

The previous prime is 6102020159. The next prime is 6102020173. The reversal of 6102020172 is 2710202016.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (6102020173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 254250829 + ... + 254250852.

Almost surely, 2^6102020172 is an apocalyptic number.

It is an amenable number.

6102020172 is an abundant number, since it is smaller than the sum of its proper divisors (8136026924).

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

6102020172 is a wasteful number, since it uses less digits than its factorization.

6102020172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 508501688 (or 508501686 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 6102020172 is about 78115.4285144747. The cubic root of 6102020172 is about 1827.3618183032.

Adding to 6102020172 its reverse (2710202016), we get a palindrome (8812222188).

The spelling of 6102020172 in words is "six billion, one hundred two million, twenty thousand, one hundred seventy-two".