41445530553505 has 8 divisors (see below), whose sum is σ = 53560377946152. Its totient is φ = 30605930254848.

The previous prime is 41445530553499. The next prime is 41445530553587. The reversal of 41445530553505 is 50535503554414.

It can be written as a sum of positive squares in 4 ways, for example, as 1000624097344 + 40444906456161 = 1000312^2 + 6359631^2 .

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

It is not a de Polignac number, because 41445530553505 - 2¹⁷ = 41445530422433 is a prime.

It is a Duffinian 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, 318811773424 + ... + 318811773553.

It is an arithmetic number, because the mean of its divisors is an integer number (6695047243269).

Almost surely, 2^{41445530553505} is an apocalyptic number.

It is an amenable number.

41445530553505 is a deficient number, since it is larger than the sum of its proper divisors (12114847392647).

41445530553505 is a wasteful number, since it uses less digits than its factorization.

41445530553505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 637623546995.

The product of its (nonzero) digits is 9000000, while the sum is 49.

The spelling of 41445530553505 in words is "forty-one trillion, four hundred forty-five billion, five hundred thirty million, five hundred fifty-three thousand, five hundred five".