41403613605563 has 4 divisors (see below), whose sum is σ = 45167578478808. Its totient is φ = 37639648732320.

The previous prime is 41403613605533. The next prime is 41403613605583. The reversal of 41403613605563 is 36550631630414.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 41403613605563 - 2³⁴ = 41386433736379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41403613605503) 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, 1881982436606 + ... + 1881982436627.

It is an arithmetic number, because the mean of its divisors is an integer number (11291894619702).

Almost surely, 2^{41403613605563} is an apocalyptic number.

41403613605563 is a deficient number, since it is larger than the sum of its proper divisors (3763964873245).

41403613605563 is a wasteful number, since it uses less digits than its factorization.

41403613605563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3763964873244.

The product of its (nonzero) digits is 2332800, while the sum is 47.

The spelling of 41403613605563 in words is "forty-one trillion, four hundred three billion, six hundred thirteen million, six hundred five thousand, five hundred sixty-three".