445755211220002 has 16 divisors (see below), whose sum is σ = 679321663669152. Its totient is φ = 219335553725440.

The previous prime is 445755211219963. The next prime is 445755211220017. The reversal of 445755211220002 is 200022112557544.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5224222624 + ... + 5224307947.

It is an arithmetic number, because the mean of its divisors is an integer number (42457603979322).

Almost surely, 2^{445755211220002} is an apocalyptic number.

445755211220002 is a deficient number, since it is larger than the sum of its proper divisors (233566452449150).

445755211220002 is a wasteful number, since it uses less digits than its factorization.

445755211220002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10448530913.

The product of its (nonzero) digits is 224000, while the sum is 40.

Adding to 445755211220002 its reverse (200022112557544), we get a palindrome (645777323777546).

The spelling of 445755211220002 in words is "four hundred forty-five trillion, seven hundred fifty-five billion, two hundred eleven million, two hundred twenty thousand, two".