445452084711 has 12 divisors (see below), whose sum is σ = 649124868288. Its totient is φ = 294340019904.

The previous prime is 445452084709. The next prime is 445452084761. The reversal of 445452084711 is 117480254544.

445452084711 is a `hidden beast` number, since 4 + 4 + 54 + 520 + 8 + 4 + 71 + 1 = 666.

It is not a de Polignac number, because 445452084711 - 2¹ = 445452084709 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (445452084761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 219001975 + ... + 219004008.

It is an arithmetic number, because the mean of its divisors is an integer number (54093739024).

Almost surely, 2^445452084711 is an apocalyptic number.

445452084711 is a deficient number, since it is larger than the sum of its proper divisors (203672783577).

445452084711 is a wasteful number, since it uses less digits than its factorization.

445452084711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438006102 (or 438006099 counting only the distinct ones).

The product of its (nonzero) digits is 716800, while the sum is 45.

The spelling of 445452084711 in words is "four hundred forty-five billion, four hundred fifty-two million, eighty-four thousand, seven hundred eleven".