153544130 has 24 divisors (see below), whose sum is σ = 291698172. Its totient is φ = 58183776.

The previous prime is 153544129. The next prime is 153544133. The reversal of 153544130 is 31445351.

It can be written as a sum of positive squares in 2 ways, for example, as 149255089 + 4289041 = 12217^2 + 2071^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 153544130.

It is not an unprimeable number, because it can be changed into a prime (153544133) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 17657 + ... + 24876.

Almost surely, 2^153544130 is an apocalyptic number.

153544130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

153544130 is a deficient number, since it is larger than the sum of its proper divisors (138154042).

153544130 is a wasteful number, since it uses less digits than its factorization.

153544130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42578 (or 42559 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 153544130 is about 12391.2925072407. The cubic root of 153544130 is about 535.4814195196.

Adding to 153544130 its reverse (31445351), we get a palindrome (184989481).

The spelling of 153544130 in words is "one hundred fifty-three million, five hundred forty-four thousand, one hundred thirty".