45605543873 has 8 divisors (see below), whose sum is σ = 45827534592. Its totient is φ = 45384045136.

The previous prime is 45605543861. The next prime is 45605543891. The reversal of 45605543873 is 37834550654.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45605543873 - 2⁸ = 45605543617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45605543843) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63536 + ... + 308622.

It is an arithmetic number, because the mean of its divisors is an integer number (5728441824).

Almost surely, 2^45605543873 is an apocalyptic number.

It is an amenable number.

45605543873 is a deficient number, since it is larger than the sum of its proper divisors (221990719).

45605543873 is a wasteful number, since it uses less digits than its factorization.

45605543873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245991.

The product of its (nonzero) digits is 6048000, while the sum is 50.

The spelling of 45605543873 in words is "forty-five billion, six hundred five million, five hundred forty-three thousand, eight hundred seventy-three".