45814665843 has 24 divisors (see below), whose sum is σ = 66841582080. Its totient is φ = 30236459760.

The previous prime is 45814665817. The next prime is 45814665851. The reversal of 45814665843 is 34856641854.

45814665843 is a `hidden beast` number, since 4 + 58 + 1 + 4 + 6 + 6 + 584 + 3 = 666.

It is not a de Polignac number, because 45814665843 - 2⁶ = 45814665779 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45814665843.

It is not an unprimeable number, because it can be changed into a prime (45814665893) 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 23 ways as a sum of consecutive naturals, for example, 3626608 + ... + 3639218.

It is an arithmetic number, because the mean of its divisors is an integer number (2785065920).

Almost surely, 2^45814665843 is an apocalyptic number.

45814665843 is a deficient number, since it is larger than the sum of its proper divisors (21026916237).

45814665843 is a wasteful number, since it uses less digits than its factorization.

45814665843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16639 (or 16636 counting only the distinct ones).

The product of its digits is 11059200, while the sum is 54.

The spelling of 45814665843 in words is "forty-five billion, eight hundred fourteen million, six hundred sixty-five thousand, eight hundred forty-three".