13245245043301 has 4 divisors (see below), whose sum is σ = 13308018716704. Its totient is φ = 13182471369900.

The previous prime is 13245245043299. The next prime is 13245245043311. The reversal of 13245245043301 is 10334054254231.

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 13245245043301 - 2¹ = 13245245043299 is a prime.

It is a super-3 number, since 3×13245245043301³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13245245043311) 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, 31386836385 + ... + 31386836806.

It is an arithmetic number, because the mean of its divisors is an integer number (3327004679176).

Almost surely, 2^{13245245043301} is an apocalyptic number.

It is an amenable number.

13245245043301 is a deficient number, since it is larger than the sum of its proper divisors (62773673403).

13245245043301 is an equidigital number, since it uses as much as digits as its factorization.

13245245043301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62773673402.

The product of its (nonzero) digits is 172800, while the sum is 37.

Adding to 13245245043301 its reverse (10334054254231), we get a palindrome (23579299297532).

The spelling of 13245245043301 in words is "thirteen trillion, two hundred forty-five billion, two hundred forty-five million, forty-three thousand, three hundred one".