3148189100168 has 16 divisors (see below), whose sum is σ = 6746119500480. Its totient is φ = 1349223900048.

The previous prime is 3148189100167. The next prime is 3148189100183. The reversal of 3148189100168 is 8610019818413.

It is a happy number.

It is a super-2 number, since 2×3148189100168² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3148189100167) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28108831196 + ... + 28108831307.

It is an arithmetic number, because the mean of its divisors is an integer number (421632468780).

Almost surely, 2^{3148189100168} is an apocalyptic number.

It is an amenable number.

3148189100168 is an abundant number, since it is smaller than the sum of its proper divisors (3597930400312).

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

3148189100168 is a wasteful number, since it uses less digits than its factorization.

3148189100168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56217662516 (or 56217662512 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 50.

The spelling of 3148189100168 in words is "three trillion, one hundred forty-eight billion, one hundred eighty-nine million, one hundred thousand, one hundred sixty-eight".