245343432543013 has 8 divisors (see below), whose sum is σ = 280396848838400. Its totient is φ = 210291104873520.

The previous prime is 245343432542953. The next prime is 245343432543017. The reversal of 245343432543013 is 310345234343542.

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 245343432543013 - 2²⁵ = 245343398988581 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245343432543017) 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 7 ways as a sum of consecutive naturals, for example, 271673478 + ... + 272575063.

It is an arithmetic number, because the mean of its divisors is an integer number (35049606104800).

Almost surely, 2^{245343432543013} is an apocalyptic number.

It is an amenable number.

245343432543013 is a deficient number, since it is larger than the sum of its proper divisors (35053416295387).

245343432543013 is an equidigital number, since it uses as much as digits as its factorization.

245343432543013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 544312947.

The product of its (nonzero) digits is 6220800, while the sum is 46.

Adding to 245343432543013 its reverse (310345234343542), we get a palindrome (555688666886555).

The spelling of 245343432543013 in words is "two hundred forty-five trillion, three hundred forty-three billion, four hundred thirty-two million, five hundred forty-three thousand, thirteen".