445013255611 has 8 divisors (see below), whose sum is σ = 446897943360. Its totient is φ = 443128757568.

The previous prime is 445013255549. The next prime is 445013255639. The reversal of 445013255611 is 116552310544.

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

It is a cyclic number.

It is not a de Polignac number, because 445013255611 - 2¹¹ = 445013253563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (445013255311) 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, 6638815 + ... + 6705511.

It is an arithmetic number, because the mean of its divisors is an integer number (55862242920).

Almost surely, 2^445013255611 is an apocalyptic number.

445013255611 is a deficient number, since it is larger than the sum of its proper divisors (1884687749).

445013255611 is a wasteful number, since it uses less digits than its factorization.

445013255611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94853.

The product of its (nonzero) digits is 72000, while the sum is 37.

The spelling of 445013255611 in words is "four hundred forty-five billion, thirteen million, two hundred fifty-five thousand, six hundred eleven".