45524272743 has 12 divisors (see below), whose sum is σ = 66589654560. Its totient is φ = 29965343616.

The previous prime is 45524272727. The next prime is 45524272753. The reversal of 45524272743 is 34727242554.

45524272743 is a `hidden beast` number, since 4 + 552 + 4 + 27 + 2 + 74 + 3 = 666.

It is not a de Polignac number, because 45524272743 - 2⁴ = 45524272727 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45524272723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32013546 + ... + 32014967.

It is an arithmetic number, because the mean of its divisors is an integer number (5549137880).

Almost surely, 2^45524272743 is an apocalyptic number.

45524272743 is a deficient number, since it is larger than the sum of its proper divisors (21065381817).

45524272743 is a wasteful number, since it uses less digits than its factorization.

45524272743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64028598 (or 64028595 counting only the distinct ones).

The product of its digits is 1881600, while the sum is 45.

The spelling of 45524272743 in words is "forty-five billion, five hundred twenty-four million, two hundred seventy-two thousand, seven hundred forty-three".