2553360633553 has 8 divisors (see below), whose sum is σ = 2573503488000. Its totient is φ = 2533218367680.

The previous prime is 2553360633539. The next prime is 2553360633557. The reversal of 2553360633553 is 3553360633552.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2553360633553 - 2⁵ = 2553360633521 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2553360633497 and 2553360633506.

It is not an unprimeable number, because it can be changed into a prime (2553360633557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13622793 + ... + 13808953.

It is an arithmetic number, because the mean of its divisors is an integer number (321687936000).

Almost surely, 2^{2553360633553} is an apocalyptic number.

It is an amenable number.

2553360633553 is a deficient number, since it is larger than the sum of its proper divisors (20142854447).

2553360633553 is a wasteful number, since it uses less digits than its factorization.

2553360633553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294287.

The product of its (nonzero) digits is 10935000, while the sum is 49.

Subtracting 2553360633553 from its reverse (3553360633552), we obtain a palindrome (999999999999).

The spelling of 2553360633553 in words is "two trillion, five hundred fifty-three billion, three hundred sixty million, six hundred thirty-three thousand, five hundred fifty-three".