10641335461 has 4 divisors (see below), whose sum is σ = 10725125632. Its totient is φ = 10557545292.

The previous prime is 10641335437. The next prime is 10641335473. The reversal of 10641335461 is 16453314601.

10641335461 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 10641335461 - 2⁷ = 10641335333 is a prime.

It is a super-2 number, since 2×10641335461² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10641335561) 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, 41894895 + ... + 41895148.

It is an arithmetic number, because the mean of its divisors is an integer number (2681281408).

Almost surely, 2^10641335461 is an apocalyptic number.

It is an amenable number.

10641335461 is a deficient number, since it is larger than the sum of its proper divisors (83790171).

10641335461 is an equidigital number, since it uses as much as digits as its factorization.

10641335461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83790170.

The product of its (nonzero) digits is 25920, while the sum is 34.

The spelling of 10641335461 in words is "ten billion, six hundred forty-one million, three hundred thirty-five thousand, four hundred sixty-one".