445502054313 has 12 divisors (see below), whose sum is σ = 658468153200. Its totient is φ = 290094360696.

The previous prime is 445502054303. The next prime is 445502054321. The reversal of 445502054313 is 313450205544.

445502054313 is a `hidden beast` number, since 4 + 4 + 550 + 20 + 54 + 31 + 3 = 666.

It is not a de Polignac number, because 445502054313 - 2¹⁷ = 445501923241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (445502054303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 575583663 + ... + 575584436.

It is an arithmetic number, because the mean of its divisors is an integer number (54872346100).

Almost surely, 2^445502054313 is an apocalyptic number.

445502054313 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

445502054313 is a deficient number, since it is larger than the sum of its proper divisors (212966098887).

445502054313 is a wasteful number, since it uses less digits than its factorization.

445502054313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1151168148 (or 1151168145 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

Adding to 445502054313 its reverse (313450205544), we get a palindrome (758952259857).

The spelling of 445502054313 in words is "four hundred forty-five billion, five hundred two million, fifty-four thousand, three hundred thirteen".