553140156 has 24 divisors (see below), whose sum is σ = 1346776704. Its totient is φ = 176363440.

The previous prime is 553140151. The next prime is 553140167. The reversal of 553140156 is 651041355.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (553140151) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1001790 + ... + 1002341.

It is an arithmetic number, because the mean of its divisors is an integer number (56115696).

Almost surely, 2^553140156 is an apocalyptic number.

It is an amenable number.

553140156 is an abundant number, since it is smaller than the sum of its proper divisors (793636548).

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

553140156 is a wasteful number, since it uses less digits than its factorization.

553140156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2004161 (or 2004159 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 30.

The square root of 553140156 is about 23518.9318635009. The cubic root of 553140156 is about 820.8775831597.

The spelling of 553140156 in words is "five hundred fifty-three million, one hundred forty thousand, one hundred fifty-six".