553232232355 has 16 divisors (see below), whose sum is σ = 731401900128. Its totient is φ = 398367040000.

The previous prime is 553232232257. The next prime is 553232232359.

553232232355 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 553232232355 - 2⁷ = 553232232227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (553232232359) 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, 49790326 + ... + 49801435.

It is an arithmetic number, because the mean of its divisors is an integer number (45712618758).

Almost surely, 2^553232232355 is an apocalyptic number.

553232232355 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

553232232355 is a deficient number, since it is larger than the sum of its proper divisors (178169667773).

553232232355 is a wasteful number, since it uses less digits than its factorization.

553232232355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99591878.

The product of its digits is 810000, while the sum is 40.

It can be divided in two parts, 553232 and 232355, that added together give a palindrome (785587).

The spelling of 553232232355 in words is "five hundred fifty-three billion, two hundred thirty-two million, two hundred thirty-two thousand, three hundred fifty-five".