41145600365 has 4 divisors (see below), whose sum is σ = 49374720444. Its totient is φ = 32916480288.

The previous prime is 41145600329. The next prime is 41145600367. The reversal of 41145600365 is 56300654114.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6865448164 + 34280152201 = 82858^2 + 185149^2 .

It is a cyclic number.

It is not a de Polignac number, because 41145600365 - 2⁸ = 41145600109 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41145600367) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4114560032 + ... + 4114560041.

It is an arithmetic number, because the mean of its divisors is an integer number (12343680111).

Almost surely, 2^41145600365 is an apocalyptic number.

It is an amenable number.

41145600365 is a deficient number, since it is larger than the sum of its proper divisors (8229120079).

41145600365 is an equidigital number, since it uses as much as digits as its factorization.

41145600365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8229120078.

The product of its (nonzero) digits is 43200, while the sum is 35.

The spelling of 41145600365 in words is "forty-one billion, one hundred forty-five million, six hundred thousand, three hundred sixty-five".