153661130 has 32 divisors (see below), whose sum is σ = 334699776. Its totient is φ = 49584384.

The previous prime is 153661121. The next prime is 153661163. The reversal of 153661130 is 31166351.

153661130 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×153661130² = 47223485745753800, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 153661130.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63374 + ... + 65753.

It is an arithmetic number, because the mean of its divisors is an integer number (10459368).

Almost surely, 2^153661130 is an apocalyptic number.

153661130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

153661130 is an abundant number, since it is smaller than the sum of its proper divisors (181038646).

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

153661130 is a wasteful number, since it uses less digits than its factorization.

153661130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129158.

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 153661130 is about 12396.0126653695. The cubic root of 153661130 is about 535.6173965391.

The spelling of 153661130 in words is "one hundred fifty-three million, six hundred sixty-one thousand, one hundred thirty".