2305451552205 has 16 divisors (see below), whose sum is σ = 3710810646144. Its totient is φ = 1222211440320.

The previous prime is 2305451552203. The next prime is 2305451552219. The reversal of 2305451552205 is 5022551545032.

It is not a de Polignac number, because 2305451552205 - 2¹ = 2305451552203 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2305451552203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 460167466 + ... + 460172475.

It is an arithmetic number, because the mean of its divisors is an integer number (231925665384).

Almost surely, 2^{2305451552205} is an apocalyptic number.

It is an amenable number.

2305451552205 is a deficient number, since it is larger than the sum of its proper divisors (1405359093939).

2305451552205 is a wasteful number, since it uses less digits than its factorization.

2305451552205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 920340116.

The product of its (nonzero) digits is 300000, while the sum is 39.

The spelling of 2305451552205 in words is "two trillion, three hundred five billion, four hundred fifty-one million, five hundred fifty-two thousand, two hundred five".