45578482733 has 12 divisors (see below), whose sum is σ = 53038983132. Its totient is φ = 39053185920.

The previous prime is 45578482727. The next prime is 45578482759. The reversal of 45578482733 is 33728487554.

It can be written as a sum of positive squares in 2 ways, for example, as 40386127369 + 5192355364 = 200963^2 + 72058^2 .

It is not a de Polignac number, because 45578482733 - 2¹² = 45578478637 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45578482783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29228 + ... + 303333.

It is an arithmetic number, because the mean of its divisors is an integer number (4419915261).

Almost surely, 2^45578482733 is an apocalyptic number.

It is an amenable number.

45578482733 is a deficient number, since it is larger than the sum of its proper divisors (7460500399).

45578482733 is a wasteful number, since it uses less digits than its factorization.

45578482733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335372 (or 335365 counting only the distinct ones).

The product of its digits is 22579200, while the sum is 56.

The spelling of 45578482733 in words is "forty-five billion, five hundred seventy-eight million, four hundred eighty-two thousand, seven hundred thirty-three".