241426354520653 has 4 divisors (see below), whose sum is σ = 241457615224288. Its totient is φ = 241395093817020.

The previous prime is 241426354520647. The next prime is 241426354520669. The reversal of 241426354520653 is 356025453624142.

It is a happy number.

241426354520653 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 a de Polignac number, because none of the positive numbers 2^k-241426354520653 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 241426354520653.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241426354520633) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15630340233 + ... + 15630355678.

It is an arithmetic number, because the mean of its divisors is an integer number (60364403806072).

Almost surely, 2^{241426354520653} is an apocalyptic number.

It is an amenable number.

241426354520653 is a deficient number, since it is larger than the sum of its proper divisors (31260703635).

241426354520653 is an equidigital number, since it uses as much as digits as its factorization.

241426354520653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31260703634.

The product of its (nonzero) digits is 20736000, while the sum is 52.

The spelling of 241426354520653 in words is "two hundred forty-one trillion, four hundred twenty-six billion, three hundred fifty-four million, five hundred twenty thousand, six hundred fifty-three".