240536003135 has 16 divisors (see below), whose sum is σ = 306117618336. Its totient is φ = 180815889408.

The previous prime is 240536003111. The next prime is 240536003137. The reversal of 240536003135 is 531300635042.

It is a cyclic number.

It is not a de Polignac number, because 240536003135 - 2¹⁰ = 240536002111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240536003137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2240777 + ... + 2345666.

It is an arithmetic number, because the mean of its divisors is an integer number (19132351146).

Almost surely, 2^240536003135 is an apocalyptic number.

240536003135 is a deficient number, since it is larger than the sum of its proper divisors (65581615201).

240536003135 is a wasteful number, since it uses less digits than its factorization.

240536003135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4587082.

The product of its (nonzero) digits is 32400, while the sum is 32.

Adding to 240536003135 its reverse (531300635042), we get a palindrome (771836638177).

The spelling of 240536003135 in words is "two hundred forty billion, five hundred thirty-six million, three thousand, one hundred thirty-five".