241005253434553 has 4 divisors (see below), whose sum is σ = 241005645151488. Its totient is φ = 241004861717620.

The previous prime is 241005253434497. The next prime is 241005253434559. The reversal of 241005253434553 is 355434352500142.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 241005253434553 - 2³³ = 240996663499961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (241005253434559) 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 3 ways as a sum of consecutive naturals, for example, 194934133 + ... + 196166578.

It is an arithmetic number, because the mean of its divisors is an integer number (60251411287872).

Almost surely, 2^{241005253434553} is an apocalyptic number.

It is an amenable number.

241005253434553 is a deficient number, since it is larger than the sum of its proper divisors (391716935).

241005253434553 is an equidigital number, since it uses as much as digits as its factorization.

241005253434553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391716934.

The product of its (nonzero) digits is 4320000, while the sum is 46.

The spelling of 241005253434553 in words is "two hundred forty-one trillion, five billion, two hundred fifty-three million, four hundred thirty-four thousand, five hundred fifty-three".