2305525450345 has 16 divisors (see below), whose sum is σ = 3136261343040. Its totient is φ = 1612934403264.

The previous prime is 2305525450297. The next prime is 2305525450369. The reversal of 2305525450345 is 5430545255032.

It is a cyclic number.

It is not a de Polignac number, because 2305525450345 - 2¹⁵ = 2305525417577 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 933409879 + ... + 933412348.

It is an arithmetic number, because the mean of its divisors is an integer number (196016333940).

Almost surely, 2^{2305525450345} is an apocalyptic number.

It is an amenable number.

2305525450345 is a deficient number, since it is larger than the sum of its proper divisors (830735892695).

2305525450345 is a wasteful number, since it uses less digits than its factorization.

2305525450345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1866822264.

The product of its (nonzero) digits is 1800000, while the sum is 43.

The spelling of 2305525450345 in words is "two trillion, three hundred five billion, five hundred twenty-five million, four hundred fifty thousand, three hundred forty-five".