10448457911 has 8 divisors (see below), whose sum is σ = 10649933424. Its totient is φ = 10248321600.

The previous prime is 10448457881. The next prime is 10448457959. The reversal of 10448457911 is 11975484401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10448457911 - 2⁶ = 10448457847 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 (10448457991) 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 7 ways as a sum of consecutive naturals, for example, 319040 + ... + 350261.

It is an arithmetic number, because the mean of its divisors is an integer number (1331241678).

Almost surely, 2^10448457911 is an apocalyptic number.

10448457911 is a deficient number, since it is larger than the sum of its proper divisors (201475513).

10448457911 is an equidigital number, since it uses as much as digits as its factorization.

10448457911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 669601.

The product of its (nonzero) digits is 161280, while the sum is 44.

The spelling of 10448457911 in words is "ten billion, four hundred forty-eight million, four hundred fifty-seven thousand, nine hundred eleven".