240002552003 has 2 divisors, whose sum is σ = 240002552004. Its totient is φ = 240002552002.

The previous prime is 240002551981. The next prime is 240002552033. The reversal of 240002552003 is 300255200042.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 240002552003 - 2¹⁶ = 240002486467 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 240002552003.

It is not a weakly prime, because it can be changed into another prime (240002552033) 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 as a sum of consecutive naturals, namely, 120001276001 + 120001276002.

It is an arithmetic number, because the mean of its divisors is an integer number (120001276002).

Almost surely, 2^240002552003 is an apocalyptic number.

240002552003 is a deficient number, since it is larger than the sum of its proper divisors (1).

240002552003 is an equidigital number, since it uses as much as digits as its factorization.

240002552003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2400, while the sum is 23.

Adding to 240002552003 its reverse (300255200042), we get a palindrome (540257752045).

The spelling of 240002552003 in words is "two hundred forty billion, two million, five hundred fifty-two thousand, three".