41662452253 has 4 divisors (see below), whose sum is σ = 41670514368. Its totient is φ = 41654390140.

The previous prime is 41662452233. The next prime is 41662452257. The reversal of 41662452253 is 35225426614.

It is a happy number.

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 a de Polignac number, because none of the positive numbers 2^k-41662452253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41662452257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4023301 + ... + 4033642.

It is an arithmetic number, because the mean of its divisors is an integer number (10417628592).

Almost surely, 2^41662452253 is an apocalyptic number.

It is an amenable number.

41662452253 is a deficient number, since it is larger than the sum of its proper divisors (8062115).

41662452253 is an equidigital number, since it uses as much as digits as its factorization.

41662452253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8062114.

The product of its digits is 345600, while the sum is 40.

Adding to 41662452253 its reverse (35225426614), we get a palindrome (76887878867).

The spelling of 41662452253 in words is "forty-one billion, six hundred sixty-two million, four hundred fifty-two thousand, two hundred fifty-three".