153970168 has 32 divisors (see below), whose sum is σ = 318015360. Its totient is φ = 69302880.

The previous prime is 153970163. The next prime is 153970171. The reversal of 153970168 is 861079351.

It is a self number, because there is not a number n which added to its sum of digits gives 153970168.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153970163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 571 + ... + 17557.

It is an arithmetic number, because the mean of its divisors is an integer number (9937980).

Almost surely, 2^153970168 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 153970168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159007680).

153970168 is an abundant number, since it is smaller than the sum of its proper divisors (164045192).

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

153970168 is a wasteful number, since it uses less digits than its factorization.

153970168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17107 (or 17103 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 40.

The square root of 153970168 is about 12408.4716222426. The cubic root of 153970168 is about 535.9762278757.

The spelling of 153970168 in words is "one hundred fifty-three million, nine hundred seventy thousand, one hundred sixty-eight".