2400200603553 has 16 divisors (see below), whose sum is σ = 3208476375936. Its totient is φ = 1596029656320.

The previous prime is 2400200603519. The next prime is 2400200603623. The reversal of 2400200603553 is 3553060020042.

It is not a de Polignac number, because 2400200603553 - 2¹² = 2400200599457 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2400200603553.

It is not an unprimeable number, because it can be changed into a prime (2400200603953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41216425 + ... + 41274617.

It is an arithmetic number, because the mean of its divisors is an integer number (200529773496).

Almost surely, 2^{2400200603553} is an apocalyptic number.

It is an amenable number.

2400200603553 is a deficient number, since it is larger than the sum of its proper divisors (808275772383).

2400200603553 is a wasteful number, since it uses less digits than its factorization.

2400200603553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93224.

The product of its (nonzero) digits is 21600, while the sum is 30.

Adding to 2400200603553 its reverse (3553060020042), we get a palindrome (5953260623595).

The spelling of 2400200603553 in words is "two trillion, four hundred billion, two hundred million, six hundred three thousand, five hundred fifty-three".