245430324141 has 4 divisors (see below), whose sum is σ = 327240432192. Its totient is φ = 163620216092.

The previous prime is 245430324133. The next prime is 245430324211. The reversal of 245430324141 is 141423034542.

245430324141 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 not a de Polignac number, because 245430324141 - 2³ = 245430324133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245430324121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40905054021 + ... + 40905054026.

It is an arithmetic number, because the mean of its divisors is an integer number (81810108048).

Almost surely, 2^245430324141 is an apocalyptic number.

It is an amenable number.

245430324141 is a deficient number, since it is larger than the sum of its proper divisors (81810108051).

245430324141 is an equidigital number, since it uses as much as digits as its factorization.

245430324141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81810108050.

The product of its (nonzero) digits is 46080, while the sum is 33.

Adding to 245430324141 its reverse (141423034542), we get a palindrome (386853358683).

The spelling of 245430324141 in words is "two hundred forty-five billion, four hundred thirty million, three hundred twenty-four thousand, one hundred forty-one".