445352034210052 has 12 divisors (see below), whose sum is σ = 779370639989760. Its totient is φ = 222674708498696.

The previous prime is 445352034210049. The next prime is 445352034210091. The reversal of 445352034210052 is 250012430253544.

It is a super-3 number, since 3×445352034210052³ (a number of 45 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 445352034209987 and 445352034210014.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 326385652 + ... + 327747307.

It is an arithmetic number, because the mean of its divisors is an integer number (64947553332480).

Almost surely, 2^{445352034210052} is an apocalyptic number.

It is an amenable number.

445352034210052 is a deficient number, since it is larger than the sum of its proper divisors (334018605779708).

445352034210052 is a wasteful number, since it uses less digits than its factorization.

445352034210052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 654303170 (or 654303168 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 40.

Adding to 445352034210052 its reverse (250012430253544), we get a palindrome (695364464463596).

The spelling of 445352034210052 in words is "four hundred forty-five trillion, three hundred fifty-two billion, thirty-four million, two hundred ten thousand, fifty-two".