240535310152005 has 192 divisors, whose sum is σ = 495285506150400. Its totient is φ = 109823490126720.

The previous prime is 240535310152003. The next prime is 240535310152019. The reversal of 240535310152005 is 500251013535042.

240535310152005 is a `hidden beast` number, since 2 + 40 + 53 + 531 + 0 + 15 + 20 + 0 + 5 = 666.

It is not a de Polignac number, because 240535310152005 - 2¹ = 240535310152003 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240535310152003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 88182816 + ... + 90869574.

It is an arithmetic number, because the mean of its divisors is an integer number (2579612011200).

Almost surely, 2^{240535310152005} is an apocalyptic number.

It is an amenable number.

240535310152005 is an abundant number, since it is smaller than the sum of its proper divisors (254750195998395).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

240535310152005 is a wasteful number, since it uses less digits than its factorization.

240535310152005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2686989 (or 2686964 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 36.

Adding to 240535310152005 its reverse (500251013535042), we get a palindrome (740786323687047).

The spelling of 240535310152005 in words is "two hundred forty trillion, five hundred thirty-five billion, three hundred ten million, one hundred fifty-two thousand, five".