553400445241 has 8 divisors (see below), whose sum is σ = 641121455744. Its totient is φ = 467845385760.

The previous prime is 553400445223. The next prime is 553400445251. The reversal of 553400445241 is 142544004355.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 553400445241 - 2²⁷ = 553266227513 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 553400445241.

It is not an unprimeable number, because it can be changed into a prime (553400445251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 541487205 + ... + 541488226.

It is an arithmetic number, because the mean of its divisors is an integer number (80140181968).

Almost surely, 2^553400445241 is an apocalyptic number.

It is an amenable number.

553400445241 is a deficient number, since it is larger than the sum of its proper divisors (87721010503).

553400445241 is a wasteful number, since it uses less digits than its factorization.

553400445241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1082975511.

The product of its (nonzero) digits is 192000, while the sum is 37.

Adding to 553400445241 its reverse (142544004355), we get a palindrome (695944449596).

The spelling of 553400445241 in words is "five hundred fifty-three billion, four hundred million, four hundred forty-five thousand, two hundred forty-one".