41202132665 has 8 divisors (see below), whose sum is σ = 50648475528. Its totient is φ = 32157761920.

The previous prime is 41202132649. The next prime is 41202132691. The reversal of 41202132665 is 56623120214.

It can be written as a sum of positive squares in 4 ways, for example, as 3202088569 + 38000044096 = 56587^2 + 194936^2 .

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

It is not a de Polignac number, because 41202132665 - 2⁴ = 41202132649 is a prime.

It is a super-2 number, since 2×41202132665² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon 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, 100492802 + ... + 100493211.

It is an arithmetic number, because the mean of its divisors is an integer number (6331059441).

Almost surely, 2^41202132665 is an apocalyptic number.

It is an amenable number.

41202132665 is a deficient number, since it is larger than the sum of its proper divisors (9446342863).

41202132665 is a wasteful number, since it uses less digits than its factorization.

41202132665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200986059.

The product of its (nonzero) digits is 17280, while the sum is 32.

Adding to 41202132665 its reverse (56623120214), we get a palindrome (97825252879).

The spelling of 41202132665 in words is "forty-one billion, two hundred two million, one hundred thirty-two thousand, six hundred sixty-five".