553135323531355 has 16 divisors (see below), whose sum is σ = 663904265891328. Its totient is φ = 442413679248000.

The previous prime is 553135323531353. The next prime is 553135323531403.

553135323531355 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 553135323531355 - 2¹ = 553135323531353 is a prime.

It is a super-2 number, since 2×553135323531355² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (553135323531353) 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, 844384845 + ... + 845039665.

It is an arithmetic number, because the mean of its divisors is an integer number (41494016618208).

Almost surely, 2^{553135323531355} is an apocalyptic number.

553135323531355 is a deficient number, since it is larger than the sum of its proper divisors (110768942359973).

553135323531355 is a wasteful number, since it uses less digits than its factorization.

553135323531355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 690678.

The product of its digits is 22781250, while the sum is 52.

The spelling of 553135323531355 in words is "five hundred fifty-three trillion, one hundred thirty-five billion, three hundred twenty-three million, five hundred thirty-one thousand, three hundred fifty-five".