41435521133 has 4 divisors (see below), whose sum is σ = 41436096000. Its totient is φ = 41434946268.

The previous prime is 41435521129. The next prime is 41435521219. The reversal of 41435521133 is 33112553414.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 41435521133 - 2² = 41435521129 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 41435521133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41435521333) 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, 160685 + ... + 329682.

It is an arithmetic number, because the mean of its divisors is an integer number (10359024000).

Almost surely, 2^41435521133 is an apocalyptic number.

It is an amenable number.

41435521133 is a deficient number, since it is larger than the sum of its proper divisors (574867).

41435521133 is an equidigital number, since it uses as much as digits as its factorization.

41435521133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 574866.

The product of its digits is 21600, while the sum is 32.

The spelling of 41435521133 in words is "forty-one billion, four hundred thirty-five million, five hundred twenty-one thousand, one hundred thirty-three".