240553311022355 has 8 divisors (see below), whose sum is σ = 288799052309952. Its totient is φ = 192352596095808.

The previous prime is 240553311022331. The next prime is 240553311022363. The reversal of 240553311022355 is 553220113355042.

240553311022355 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 240553311022355 - 2⁴² = 236155264511251 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11256578507 + ... + 11256599876.

It is an arithmetic number, because the mean of its divisors is an integer number (36099881538744).

Almost surely, 2^{240553311022355} is an apocalyptic number.

240553311022355 is a deficient number, since it is larger than the sum of its proper divisors (48245741287597).

240553311022355 is a wasteful number, since it uses less digits than its factorization.

240553311022355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22513180525.

The product of its (nonzero) digits is 540000, while the sum is 41.

Adding to 240553311022355 its reverse (553220113355042), we get a palindrome (793773424377397).

The spelling of 240553311022355 in words is "two hundred forty trillion, five hundred fifty-three billion, three hundred eleven million, twenty-two thousand, three hundred fifty-five".