41005325454545 has 16 divisors (see below), whose sum is σ = 49325478612480. Its totient is φ = 32724873561600.

The previous prime is 41005325454529. The next prime is 41005325454553. The reversal of 41005325454545 is 54545452350014.

It is a happy number.

It is not a de Polignac number, because 41005325454545 - 2⁴ = 41005325454529 is a prime.

It is a super-2 number, since 2×41005325454545² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 41005325454545.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65452385 + ... + 66075905.

It is an arithmetic number, because the mean of its divisors is an integer number (3082842413280).

Almost surely, 2^{41005325454545} is an apocalyptic number.

It is an amenable number.

41005325454545 is a deficient number, since it is larger than the sum of its proper divisors (8320153157935).

41005325454545 is a wasteful number, since it uses less digits than its factorization.

41005325454545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 655336.

The product of its (nonzero) digits is 4800000, while the sum is 47.

The spelling of 41005325454545 in words is "forty-one trillion, five billion, three hundred twenty-five million, four hundred fifty-four thousand, five hundred forty-five".