553136303631355 has 4 divisors (see below), whose sum is σ = 663763564357632. Its totient is φ = 442509042905080.

The previous prime is 553136303631323. The next prime is 553136303631361.

553136303631355 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 553136303631355 - 2⁵ = 553136303631323 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55313630363131 + ... + 55313630363140.

It is an arithmetic number, because the mean of its divisors is an integer number (165940891089408).

Almost surely, 2^{553136303631355} is an apocalyptic number.

553136303631355 is a deficient number, since it is larger than the sum of its proper divisors (110627260726277).

553136303631355 is a wasteful number, since it uses less digits than its factorization.

553136303631355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110627260726276.

The product of its (nonzero) digits is 16402500, while the sum is 52.

It can be divided in two parts, 55313630 and 3631355, that added together give a palindrome (58944985).

The spelling of 553136303631355 in words is "five hundred fifty-three trillion, one hundred thirty-six billion, three hundred three million, six hundred thirty-one thousand, three hundred fifty-five".