553614313623 has 16 divisors (see below), whose sum is σ = 845080194816. Its totient is φ = 315796999680.

The previous prime is 553614313621. The next prime is 553614313639. The reversal of 553614313623 is 326313416355.

It is not a de Polignac number, because 553614313623 - 2¹ = 553614313621 is a prime.

It is a super-2 number, since 2×553614313623² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (553614313621) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23072586 + ... + 23096567.

It is an arithmetic number, because the mean of its divisors is an integer number (52817512176).

Almost surely, 2^553614313623 is an apocalyptic number.

553614313623 is a deficient number, since it is larger than the sum of its proper divisors (291465881193).

553614313623 is a wasteful number, since it uses less digits than its factorization.

553614313623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46169734.

The product of its digits is 583200, while the sum is 42.

Adding to 553614313623 its reverse (326313416355), we get a palindrome (879927729978).

The spelling of 553614313623 in words is "five hundred fifty-three billion, six hundred fourteen million, three hundred thirteen thousand, six hundred twenty-three".