445425415611 has 8 divisors (see below), whose sum is σ = 647891513664. Its totient is φ = 269954797320.

The previous prime is 445425415609. The next prime is 445425415619. The reversal of 445425415611 is 116514524544.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 445425415611 - 2¹ = 445425415609 is a prime.

It is not an unprimeable number, because it can be changed into a prime (445425415619) 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, 6748869901 + ... + 6748869966.

It is an arithmetic number, because the mean of its divisors is an integer number (80986439208).

Almost surely, 2^445425415611 is an apocalyptic number.

445425415611 is a deficient number, since it is larger than the sum of its proper divisors (202466098053).

445425415611 is a wasteful number, since it uses less digits than its factorization.

445425415611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13497739881.

The product of its digits is 384000, while the sum is 42.

The spelling of 445425415611 in words is "four hundred forty-five billion, four hundred twenty-five million, four hundred fifteen thousand, six hundred eleven".