41206355013553 has 4 divisors (see below), whose sum is σ = 41207391404388. Its totient is φ = 41205318622720.

The previous prime is 41206355013539. The next prime is 41206355013587. The reversal of 41206355013553 is 35531055360214.

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 6093477439009 + 35112877574544 = 2468497^2 + 5925612^2 .

It is a cyclic number.

It is not a de Polignac number, because 41206355013553 - 2⁵ = 41206355013521 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41206355013253) 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, 518135776 + ... + 518215297.

It is an arithmetic number, because the mean of its divisors is an integer number (10301847851097).

Almost surely, 2^{41206355013553} is an apocalyptic number.

It is an amenable number.

41206355013553 is a deficient number, since it is larger than the sum of its proper divisors (1036390835).

41206355013553 is a wasteful number, since it uses less digits than its factorization.

41206355013553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1036390834.

The product of its (nonzero) digits is 810000, while the sum is 43.

The spelling of 41206355013553 in words is "forty-one trillion, two hundred six billion, three hundred fifty-five million, thirteen thousand, five hundred fifty-three".