2552340432553 has 8 divisors (see below), whose sum is σ = 2555971763072. Its totient is φ = 2548709434656.

The previous prime is 2552340432527. The next prime is 2552340432583. The reversal of 2552340432553 is 3552340432552.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2552340432553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2552340432583) 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, 18080701 + ... + 18221317.

It is an arithmetic number, because the mean of its divisors is an integer number (319496470384).

Almost surely, 2^{2552340432553} is an apocalyptic number.

It is an amenable number.

2552340432553 is a deficient number, since it is larger than the sum of its proper divisors (3631330519).

2552340432553 is a wasteful number, since it uses less digits than its factorization.

2552340432553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166311.

The product of its (nonzero) digits is 2160000, while the sum is 43.

Subtracting 2552340432553 from its reverse (3552340432552), we obtain a palindrome (999999999999).

The spelling of 2552340432553 in words is "two trillion, five hundred fifty-two billion, three hundred forty million, four hundred thirty-two thousand, five hundred fifty-three".