41513263565 has 8 divisors (see below), whose sum is σ = 49882253568. Its totient is φ = 33166386000.

The previous prime is 41513263541. The next prime is 41513263579. The reversal of 41513263565 is 56536231514.

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

It is not a de Polignac number, because 41513263565 - 2⁶ = 41513263501 is a prime.

It is a Duffinian number.

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, 5523977 + ... + 5531486.

It is an arithmetic number, because the mean of its divisors is an integer number (6235281696).

Almost surely, 2^41513263565 is an apocalyptic number.

It is an amenable number.

41513263565 is a deficient number, since it is larger than the sum of its proper divisors (8368990003).

41513263565 is a wasteful number, since it uses less digits than its factorization.

41513263565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11056219.

The product of its digits is 324000, while the sum is 41.

The spelling of 41513263565 in words is "forty-one billion, five hundred thirteen million, two hundred sixty-three thousand, five hundred sixty-five".