445708056495 has 32 divisors (see below), whose sum is σ = 778509692352. Its totient is φ = 216419668992.

The previous prime is 445708056467. The next prime is 445708056517. The reversal of 445708056495 is 594650807544.

It is not a de Polignac number, because 445708056495 - 2¹⁷ = 445707925423 is a prime.

It is a super-2 number, since 2×445708056495² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 15641124 + ... + 15669593.

It is an arithmetic number, because the mean of its divisors is an integer number (24328427886).

Almost surely, 2^445708056495 is an apocalyptic number.

445708056495 is a deficient number, since it is larger than the sum of its proper divisors (332801635857).

445708056495 is a wasteful number, since it uses less digits than its factorization.

445708056495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31310811.

The product of its (nonzero) digits is 24192000, while the sum is 57.

The spelling of 445708056495 in words is "four hundred forty-five billion, seven hundred eight million, fifty-six thousand, four hundred ninety-five".