445462507113 has 16 divisors (see below), whose sum is σ = 677264265216. Its totient is φ = 258005433600.

The previous prime is 445462507099. The next prime is 445462507123. The reversal of 445462507113 is 311705264544.

It is not a de Polignac number, because 445462507113 - 2¹⁰ = 445462506089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (445462507123) 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 15 ways as a sum of consecutive naturals, for example, 335943913 + ... + 335945238.

It is an arithmetic number, because the mean of its divisors is an integer number (42329016576).

Almost surely, 2^445462507113 is an apocalyptic number.

It is an amenable number.

445462507113 is a deficient number, since it is larger than the sum of its proper divisors (231801758103).

445462507113 is a wasteful number, since it uses less digits than its factorization.

445462507113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 671889184.

The product of its (nonzero) digits is 403200, while the sum is 42.

The spelling of 445462507113 in words is "four hundred forty-five billion, four hundred sixty-two million, five hundred seven thousand, one hundred thirteen".