240553311022353 has 16 divisors (see below), whose sum is σ = 366562180573056. Its totient is φ = 137457252024960.

The previous prime is 240553311022331. The next prime is 240553311022363. The reversal of 240553311022353 is 353220113355042.

It is not a de Polignac number, because 240553311022353 - 2⁸ = 240553311022097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (240553311022303) 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, 72626676 + ... + 75866597.

It is an arithmetic number, because the mean of its divisors is an integer number (22910136285816).

Almost surely, 2^{240553311022353} is an apocalyptic number.

It is an amenable number.

240553311022353 is a deficient number, since it is larger than the sum of its proper divisors (126008869550703).

240553311022353 is a wasteful number, since it uses less digits than its factorization.

240553311022353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148570424.

The product of its (nonzero) digits is 324000, while the sum is 39.

Adding to 240553311022353 its reverse (353220113355042), we get a palindrome (593773424377395).

The spelling of 240553311022353 in words is "two hundred forty trillion, five hundred fifty-three billion, three hundred eleven million, twenty-two thousand, three hundred fifty-three".