445487715132350 has 24 divisors (see below), whose sum is σ = 903935072887848. Its totient is φ = 161995532775200.

The previous prime is 445487715132347. The next prime is 445487715132401. The reversal of 445487715132350 is 53231517784544.

It is a self number, because there is not a number n which added to its sum of digits gives 445487715132350.

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 11 ways as a sum of consecutive naturals, for example, 404988831389 + ... + 404988832488.

It is an arithmetic number, because the mean of its divisors is an integer number (37663961370327).

Almost surely, 2^{445487715132350} is an apocalyptic number.

445487715132350 is an abundant number, since it is smaller than the sum of its proper divisors (458447357755498).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

445487715132350 is a wasteful number, since it uses less digits than its factorization.

445487715132350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 809977663900 (or 809977663895 counting only the distinct ones).

The product of its (nonzero) digits is 56448000, while the sum is 59.

The spelling of 445487715132350 in words is "four hundred forty-five trillion, four hundred eighty-seven billion, seven hundred fifteen million, one hundred thirty-two thousand, three hundred fifty".