45605385582 has 8 divisors (see below), whose sum is σ = 91210771176. Its totient is φ = 15201795192.

The previous prime is 45605385577. The next prime is 45605385589. The reversal of 45605385582 is 28558350654.

It is a happy number.

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

45605385582 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45605385589) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3800448793 + ... + 3800448804.

It is an arithmetic number, because the mean of its divisors is an integer number (11401346397).

Almost surely, 2^45605385582 is an apocalyptic number.

45605385582 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45605385582 is a wasteful number, since it uses less digits than its factorization.

45605385582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7600897602.

The product of its (nonzero) digits is 5760000, while the sum is 51.

The spelling of 45605385582 in words is "forty-five billion, six hundred five million, three hundred eighty-five thousand, five hundred eighty-two".