5553344451131 has 4 divisors (see below), whose sum is σ = 5610595424952. Its totient is φ = 5496093477312.

The previous prime is 5553344451049. The next prime is 5553344451167. The reversal of 5553344451131 is 1311544433555.

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

It is a cyclic number.

It is not a de Polignac number, because 5553344451131 - 2¹⁰ = 5553344450107 is a prime.

It is a super-2 number, since 2×5553344451131² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5553344451191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28625486765 + ... + 28625486958.

It is an arithmetic number, because the mean of its divisors is an integer number (1402648856238).

Almost surely, 2^{5553344451131} is an apocalyptic number.

5553344451131 is a deficient number, since it is larger than the sum of its proper divisors (57250973821).

5553344451131 is an equidigital number, since it uses as much as digits as its factorization.

5553344451131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57250973820.

The product of its digits is 1080000, while the sum is 44.

Adding to 5553344451131 its reverse (1311544433555), we get a palindrome (6864888884686).

The spelling of 5553344451131 in words is "five trillion, five hundred fifty-three billion, three hundred forty-four million, four hundred fifty-one thousand, one hundred thirty-one".