245344104255 has 8 divisors (see below), whose sum is σ = 392550566832. Its totient is φ = 130850188928.

The previous prime is 245344104217. The next prime is 245344104259. The reversal of 245344104255 is 552401443542.

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 245344104255 - 2⁷ = 245344104127 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245344104259) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8178136794 + ... + 8178136823.

It is an arithmetic number, because the mean of its divisors is an integer number (49068820854).

Almost surely, 2^245344104255 is an apocalyptic number.

245344104255 is a deficient number, since it is larger than the sum of its proper divisors (147206462577).

245344104255 is a wasteful number, since it uses less digits than its factorization.

245344104255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16356273625.

The product of its (nonzero) digits is 384000, while the sum is 39.

Adding to 245344104255 its reverse (552401443542), we get a palindrome (797745547797).

The spelling of 245344104255 in words is "two hundred forty-five billion, three hundred forty-four million, one hundred four thousand, two hundred fifty-five".