553410445663 has 4 divisors (see below), whose sum is σ = 553450910368. Its totient is φ = 553369980960.

The previous prime is 553410445639. The next prime is 553410445669. The reversal of 553410445663 is 366544014355.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 553410445663 - 2⁵ = 553410445631 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (553410445669) 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 3 ways as a sum of consecutive naturals, for example, 20211831 + ... + 20239192.

It is an arithmetic number, because the mean of its divisors is an integer number (138362727592).

Almost surely, 2^553410445663 is an apocalyptic number.

553410445663 is a deficient number, since it is larger than the sum of its proper divisors (40464705).

553410445663 is a wasteful number, since it uses less digits than its factorization.

553410445663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40464704.

The product of its (nonzero) digits is 2592000, while the sum is 46.

The spelling of 553410445663 in words is "five hundred fifty-three billion, four hundred ten million, four hundred forty-five thousand, six hundred sixty-three".