553438587053 has 16 divisors (see below), whose sum is σ = 635552308800. Its totient is φ = 476627114880.

The previous prime is 553438587019. The next prime is 553438587083. The reversal of 553438587053 is 350785834355.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 553438587053 - 2¹⁴ = 553438570669 is a prime.

It is a super-3 number, since 3×553438587053³ (a number of 36 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 553438587053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (553438587083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10103543 + ... + 10158171.

It is an arithmetic number, because the mean of its divisors is an integer number (39722019300).

Almost surely, 2^553438587053 is an apocalyptic number.

It is an amenable number.

553438587053 is a deficient number, since it is larger than the sum of its proper divisors (82113721747).

553438587053 is a wasteful number, since it uses less digits than its factorization.

553438587053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103132.

The product of its (nonzero) digits is 30240000, while the sum is 56.

The spelling of 553438587053 in words is "five hundred fifty-three billion, four hundred thirty-eight million, five hundred eighty-seven thousand, fifty-three".