3453256166112 has 144 divisors (see below), whose sum is σ = 9836881367040. Its totient is φ = 1149131632896.

The previous prime is 3453256166057. The next prime is 3453256166147. The reversal of 3453256166112 is 2116616523543.

It is a happy number.

3453256166112 is a `hidden beast` number, since 3 + 4 + 5 + 3 + 25 + 6 + 1 + 6 + 611 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 472591963 + ... + 472599269.

It is an arithmetic number, because the mean of its divisors is an integer number (68311676160).

Almost surely, 2^{3453256166112} is an apocalyptic number.

3453256166112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3453256166112 is an abundant number, since it is smaller than the sum of its proper divisors (6383625200928).

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

3453256166112 is a wasteful number, since it uses less digits than its factorization.

3453256166112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9885 (or 9874 counting only the distinct ones).

The product of its digits is 777600, while the sum is 45.

The spelling of 3453256166112 in words is "three trillion, four hundred fifty-three billion, two hundred fifty-six million, one hundred sixty-six thousand, one hundred twelve".