445113203606562 has 64 divisors (see below), whose sum is σ = 949376653505280. Its totient is φ = 138822356217600.

The previous prime is 445113203606531. The next prime is 445113203606569. The reversal of 445113203606562 is 265606302311544.

It is not an unprimeable number, because it can be changed into a prime (445113203606569) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 144543637 + ... + 147590952.

It is an arithmetic number, because the mean of its divisors is an integer number (14834010211020).

Almost surely, 2^{445113203606562} is an apocalyptic number.

445113203606562 is an abundant number, since it is smaller than the sum of its proper divisors (504263449898718).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

445113203606562 is a wasteful number, since it uses less digits than its factorization.

445113203606562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292134859.

The product of its (nonzero) digits is 3110400, while the sum is 48.

The spelling of 445113203606562 in words is "four hundred forty-five trillion, one hundred thirteen billion, two hundred three million, six hundred six thousand, five hundred sixty-two".