45143302353 has 16 divisors (see below), whose sum is σ = 61268862720. Its totient is φ = 29560587264.

The previous prime is 45143302327. The next prime is 45143302381. The reversal of 45143302353 is 35320334154.

It is not a de Polignac number, because 45143302353 - 2¹⁴ = 45143285969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45143303353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 447726 + ... + 539207.

It is an arithmetic number, because the mean of its divisors is an integer number (3829303920).

Almost surely, 2^45143302353 is an apocalyptic number.

It is an amenable number.

45143302353 is a deficient number, since it is larger than the sum of its proper divisors (16125560367).

45143302353 is a wasteful number, since it uses less digits than its factorization.

45143302353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 987208.

The product of its (nonzero) digits is 64800, while the sum is 33.

The spelling of 45143302353 in words is "forty-five billion, one hundred forty-three million, three hundred two thousand, three hundred fifty-three".