45248428522543 has 16 divisors (see below), whose sum is σ = 48295447839936. Its totient is φ = 42300422461440.

The previous prime is 45248428522541. The next prime is 45248428522559. The reversal of 45248428522543 is 34522582484254.

It is a cyclic number.

It is not a de Polignac number, because 45248428522543 - 2¹ = 45248428522541 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 (45248428522541) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102490546 + ... + 102931087.

It is an arithmetic number, because the mean of its divisors is an integer number (3018465489996).

Almost surely, 2^{45248428522543} is an apocalyptic number.

45248428522543 is a deficient number, since it is larger than the sum of its proper divisors (3047019317393).

45248428522543 is a wasteful number, since it uses less digits than its factorization.

45248428522543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205421874.

The product of its digits is 98304000, while the sum is 58.

The spelling of 45248428522543 in words is "forty-five trillion, two hundred forty-eight billion, four hundred twenty-eight million, five hundred twenty-two thousand, five hundred forty-three".