553521215443041 has 12 divisors (see below), whose sum is σ = 799532236865232. Its totient is φ = 369013408704216.

The previous prime is 553521215443013. The next prime is 553521215443043. The reversal of 553521215443041 is 140344512125355.

553521215443041 is a `hidden beast` number, since 5 + 5 + 3 + 5 + 2 + 121 + 54 + 430 + 41 = 666.

It is not a de Polignac number, because 553521215443041 - 2²⁶ = 553521148334177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (553521215443043) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56453931 + ... + 65529296.

It is an arithmetic number, because the mean of its divisors is an integer number (66627686405436).

Almost surely, 2^{553521215443041} is an apocalyptic number.

It is an amenable number.

553521215443041 is a deficient number, since it is larger than the sum of its proper divisors (246011021422191).

553521215443041 is a wasteful number, since it uses less digits than its factorization.

553521215443041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122487420 (or 122487417 counting only the distinct ones).

The product of its (nonzero) digits is 1440000, while the sum is 45.

Adding to 553521215443041 its reverse (140344512125355), we get a palindrome (693865727568396).

The spelling of 553521215443041 in words is "five hundred fifty-three trillion, five hundred twenty-one billion, two hundred fifteen million, four hundred forty-three thousand, forty-one".