41555323332513 has 6 divisors (see below), whose sum is σ = 60024355924754. Its totient is φ = 27703548888336.

The previous prime is 41555323332427. The next prime is 41555323332541. The reversal of 41555323332513 is 31523332355514.

41555323332513 is a `hidden beast` number, since 4 + 1 + 5 + 5 + 532 + 33 + 32 + 51 + 3 = 666.

It can be written as a sum of positive squares in only one way, i.e., 40434757121889 + 1120566210624 = 6358833^2 + 1058568^2 .

It is not a de Polignac number, because 41555323332513 - 2³⁴ = 41538143463329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41555323334513) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2308629074020 + ... + 2308629074037.

Almost surely, 2^{41555323332513} is an apocalyptic number.

It is an amenable number.

41555323332513 is a deficient number, since it is larger than the sum of its proper divisors (18469032592241).

41555323332513 is a wasteful number, since it uses less digits than its factorization.

41555323332513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4617258148063 (or 4617258148060 counting only the distinct ones).

The product of its digits is 2430000, while the sum is 45.

The spelling of 41555323332513 in words is "forty-one trillion, five hundred fifty-five billion, three hundred twenty-three million, three hundred thirty-two thousand, five hundred thirteen".