45041709905565 has 8 divisors (see below), whose sum is σ = 72066735848928. Its totient is φ = 24022245282960.

The previous prime is 45041709905537. The next prime is 45041709905639. The reversal of 45041709905565 is 56550990714054.

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

It is not a de Polignac number, because 45041709905565 - 2¹² = 45041709901469 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45041709905499 and 45041709905508.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1501390330171 + ... + 1501390330200.

It is an arithmetic number, because the mean of its divisors is an integer number (9008341981116).

Almost surely, 2^{45041709905565} is an apocalyptic number.

It is an amenable number.

45041709905565 is a deficient number, since it is larger than the sum of its proper divisors (27025025943363).

45041709905565 is a wasteful number, since it uses less digits than its factorization.

45041709905565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3002780660379.

The product of its (nonzero) digits is 34020000, while the sum is 60.

The spelling of 45041709905565 in words is "forty-five trillion, forty-one billion, seven hundred nine million, nine hundred five thousand, five hundred sixty-five".