245343351404245 has 8 divisors (see below), whose sum is σ = 298806230964384. Its totient is φ = 193345208270544.

The previous prime is 245343351404201. The next prime is 245343351404273. The reversal of 245343351404245 is 542404153343542.

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 245343351404245 - 2²¹ = 245343349307093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 366184106239 + ... + 366184106908.

It is an arithmetic number, because the mean of its divisors is an integer number (37350778870548).

Almost surely, 2^{245343351404245} is an apocalyptic number.

It is an amenable number.

245343351404245 is a deficient number, since it is larger than the sum of its proper divisors (53462879560139).

245343351404245 is an equidigital number, since it uses as much as digits as its factorization.

245343351404245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 732368213219.

The product of its (nonzero) digits is 13824000, while the sum is 49.

The spelling of 245343351404245 in words is "two hundred forty-five trillion, three hundred forty-three billion, three hundred fifty-one million, four hundred four thousand, two hundred forty-five".