553140124 has 12 divisors (see below), whose sum is σ = 968514624. Its totient is φ = 276421664.

The previous prime is 553140017. The next prime is 553140139. The reversal of 553140124 is 421041355.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28492 + ... + 43795.

It is an arithmetic number, because the mean of its divisors is an integer number (80709552).

Almost surely, 2^553140124 is an apocalyptic number.

It is an amenable number.

553140124 is a deficient number, since it is larger than the sum of its proper divisors (415374500).

553140124 is a wasteful number, since it uses less digits than its factorization.

553140124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74204 (or 74202 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 553140124 is about 23518.9311831979. The cubic root of 553140124 is about 820.8775673300.

Adding to 553140124 its reverse (421041355), we get a palindrome (974181479).

The spelling of 553140124 in words is "five hundred fifty-three million, one hundred forty thousand, one hundred twenty-four".