45578441577682 has 24 divisors (see below), whose sum is σ = 74034860932800. Its totient is φ = 21035179367280.

The previous prime is 45578441577649. The next prime is 45578441577731. The reversal of 45578441577682 is 28677514487554.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3689307 + ... + 10235617.

It is an arithmetic number, because the mean of its divisors is an integer number (3084785872200).

Almost surely, 2^{45578441577682} is an apocalyptic number.

45578441577682 is a deficient number, since it is larger than the sum of its proper divisors (28456419355118).

45578441577682 is a wasteful number, since it uses less digits than its factorization.

45578441577682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6566938 (or 6566925 counting only the distinct ones).

The product of its digits is 2107392000, while the sum is 73.

The spelling of 45578441577682 in words is "forty-five trillion, five hundred seventy-eight billion, four hundred forty-one million, five hundred seventy-seven thousand, six hundred eighty-two".