10641353951 has 4 divisors (see below), whose sum is σ = 10687025232. Its totient is φ = 10595682672.

The previous prime is 10641353909. The next prime is 10641353963. The reversal of 10641353951 is 15935314601.

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 10641353951 - 2¹⁰ = 10641352927 is a prime.

It is a super-2 number, since 2×10641353951² (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 (10641353971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22835291 + ... + 22835756.

It is an arithmetic number, because the mean of its divisors is an integer number (2671756308).

Almost surely, 2^10641353951 is an apocalyptic number.

10641353951 is a deficient number, since it is larger than the sum of its proper divisors (45671281).

10641353951 is an equidigital number, since it uses as much as digits as its factorization.

10641353951 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45671280.

The product of its (nonzero) digits is 48600, while the sum is 38.

The spelling of 10641353951 in words is "ten billion, six hundred forty-one million, three hundred fifty-three thousand, nine hundred fifty-one".