553003243101 has 24 divisors (see below), whose sum is σ = 799895707520. Its totient is φ = 368155349856.

The previous prime is 553003243087. The next prime is 553003243109. The reversal of 553003243101 is 101342300355.

553003243101 is a `hidden beast` number, since 5 + 5 + 300 + 324 + 31 + 0 + 1 = 666.

It is not a de Polignac number, because 553003243101 - 2⁷ = 553003242973 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (553003243109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23302920 + ... + 23326638.

Almost surely, 2^553003243101 is an apocalyptic number.

It is an amenable number.

553003243101 is a deficient number, since it is larger than the sum of its proper divisors (246892464419).

553003243101 is a wasteful number, since it uses less digits than its factorization.

553003243101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27225 (or 27222 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

Adding to 553003243101 its reverse (101342300355), we get a palindrome (654345543456).

The spelling of 553003243101 in words is "five hundred fifty-three billion, three million, two hundred forty-three thousand, one hundred one".