2307380816645 has 8 divisors (see below), whose sum is σ = 2770113850656. Its totient is φ = 1845066739536.

The previous prime is 2307380816621. The next prime is 2307380816651. The reversal of 2307380816645 is 5466180837032.

It is a happy number.

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 2307380816645 - 2⁶ = 2307380816581 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104727107 + ... + 104749136.

It is an arithmetic number, because the mean of its divisors is an integer number (346264231332).

Almost surely, 2^{2307380816645} is an apocalyptic number.

It is an amenable number.

2307380816645 is a deficient number, since it is larger than the sum of its proper divisors (462733034011).

2307380816645 is a wasteful number, since it uses less digits than its factorization.

2307380816645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209478451.

The product of its (nonzero) digits is 5806080, while the sum is 53.

The spelling of 2307380816645 in words is "two trillion, three hundred seven billion, three hundred eighty million, eight hundred sixteen thousand, six hundred forty-five".