10245442454011 has 4 divisors (see below), whose sum is σ = 10784676267400. Its totient is φ = 9706208640624.

The previous prime is 10245442453999. The next prime is 10245442454017. The reversal of 10245442454011 is 11045424454201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10245442454011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10245442454017) 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, 269616906666 + ... + 269616906703.

It is an arithmetic number, because the mean of its divisors is an integer number (2696169066850).

Almost surely, 2^{10245442454011} is an apocalyptic number.

10245442454011 is a deficient number, since it is larger than the sum of its proper divisors (539233813389).

10245442454011 is an equidigital number, since it uses as much as digits as its factorization.

10245442454011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 539233813388.

The product of its (nonzero) digits is 102400, while the sum is 37.

The spelling of 10245442454011 in words is "ten trillion, two hundred forty-five billion, four hundred forty-two million, four hundred fifty-four thousand, eleven".