445452055210 has 16 divisors (see below), whose sum is σ = 803060699616. Its totient is φ = 177903710928.

The previous prime is 445452055189. The next prime is 445452055211. The reversal of 445452055210 is 12550254544.

It is a self number, because there is not a number n which added to its sum of digits gives 445452055210.

It is not an unprimeable number, because it can be changed into a prime (445452055211) 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, 34632144 + ... + 34645003.

It is an arithmetic number, because the mean of its divisors is an integer number (50191293726).

Almost surely, 2^445452055210 is an apocalyptic number.

445452055210 is a deficient number, since it is larger than the sum of its proper divisors (357608644406).

445452055210 is a wasteful number, since it uses less digits than its factorization.

445452055210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69277797.

The product of its (nonzero) digits is 160000, while the sum is 37.

The spelling of 445452055210 in words is "four hundred forty-five billion, four hundred fifty-two million, fifty-five thousand, two hundred ten".