445892650313 has 8 divisors (see below), whose sum is σ = 512029837920. Its totient is φ = 384022378080.

The previous prime is 445892650297. The next prime is 445892650321. The reversal of 445892650313 is 313056298544.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 445892650313 - 2⁴ = 445892650297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (445892650613) 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, 1066728620 + ... + 1066729037.

It is an arithmetic number, because the mean of its divisors is an integer number (64003729740).

Almost surely, 2^445892650313 is an apocalyptic number.

It is an amenable number.

445892650313 is a deficient number, since it is larger than the sum of its proper divisors (66137187607).

445892650313 is a wasteful number, since it uses less digits than its factorization.

445892650313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2133457687.

The product of its (nonzero) digits is 3110400, while the sum is 50.

The spelling of 445892650313 in words is "four hundred forty-five billion, eight hundred ninety-two million, six hundred fifty thousand, three hundred thirteen".