10409981753 has 4 divisors (see below), whose sum is σ = 10745787648. Its totient is φ = 10074175860.

The previous prime is 10409981749. The next prime is 10409981789. The reversal of 10409981753 is 35718990401.

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 10409981753 - 2² = 10409981749 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10409981698 and 10409981707.

It is not an unprimeable number, because it can be changed into a prime (10409986753) 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, 167902901 + ... + 167902962.

It is an arithmetic number, because the mean of its divisors is an integer number (2686446912).

Almost surely, 2^10409981753 is an apocalyptic number.

It is an amenable number.

10409981753 is a deficient number, since it is larger than the sum of its proper divisors (335805895).

10409981753 is an equidigital number, since it uses as much as digits as its factorization.

10409981753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335805894.

The product of its (nonzero) digits is 272160, while the sum is 47.

The spelling of 10409981753 in words is "ten billion, four hundred nine million, nine hundred eighty-one thousand, seven hundred fifty-three".