553216410645 has 16 divisors (see below), whose sum is σ = 885254149440. Its totient is φ = 295012788224.

The previous prime is 553216410631. The next prime is 553216410709. The reversal of 553216410645 is 546014612355.

It is a cyclic number.

It is not a de Polignac number, because 553216410645 - 2⁶ = 553216410581 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 553216410597 and 553216410606.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2120364 + ... + 2366933.

It is an arithmetic number, because the mean of its divisors is an integer number (55328384340).

Almost surely, 2^553216410645 is an apocalyptic number.

It is an amenable number.

553216410645 is a deficient number, since it is larger than the sum of its proper divisors (332037738795).

553216410645 is a wasteful number, since it uses less digits than its factorization.

553216410645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4495524.

The product of its (nonzero) digits is 432000, while the sum is 42.

The spelling of 553216410645 in words is "five hundred fifty-three billion, two hundred sixteen million, four hundred ten thousand, six hundred forty-five".