153843068412 has 72 divisors (see below), whose sum is σ = 432238388400. Its totient is φ = 45739499520.

The previous prime is 153843068387. The next prime is 153843068417. The reversal of 153843068412 is 214860348351.

153843068412 is a `hidden beast` number, since 1 + 538 + 4 + 30 + 6 + 84 + 1 + 2 = 666.

It is a super-3 number, since 3×153843068412³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153843068417) 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, 3644037 + ... + 3686012.

It is an arithmetic number, because the mean of its divisors is an integer number (6003310950).

Almost surely, 2^153843068412 is an apocalyptic number.

153843068412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

153843068412 is an abundant number, since it is smaller than the sum of its proper divisors (278395319988).

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

153843068412 is a wasteful number, since it uses less digits than its factorization.

153843068412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7330123 (or 7330118 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 45.

The spelling of 153843068412 in words is "one hundred fifty-three billion, eight hundred forty-three million, sixty-eight thousand, four hundred twelve".