2553432200403 has 8 divisors (see below), whose sum is σ = 3890944305408. Its totient is φ = 1459104114504.

The previous prime is 2553432200377. The next prime is 2553432200411. The reversal of 2553432200403 is 3040022343552.

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

It is not a de Polignac number, because 2553432200403 - 2¹⁰ = 2553432199379 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2553432200443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60796004751 + ... + 60796004792.

It is an arithmetic number, because the mean of its divisors is an integer number (486368038176).

Almost surely, 2^{2553432200403} is an apocalyptic number.

2553432200403 is a deficient number, since it is larger than the sum of its proper divisors (1337512105005).

2553432200403 is a wasteful number, since it uses less digits than its factorization.

2553432200403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121592009553.

The product of its (nonzero) digits is 86400, while the sum is 33.

Adding to 2553432200403 its reverse (3040022343552), we get a palindrome (5593454543955).

The spelling of 2553432200403 in words is "two trillion, five hundred fifty-three billion, four hundred thirty-two million, two hundred thousand, four hundred three".