10193494609 has 8 divisors (see below), whose sum is σ = 10412676800. Its totient is φ = 9975992400.

The previous prime is 10193494603. The next prime is 10193494613. The reversal of 10193494609 is 90649439101.

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 10193494609 - 2⁹ = 10193494097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10193494603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 407727 + ... + 432004.

It is an arithmetic number, because the mean of its divisors is an integer number (1301584600).

Almost surely, 2^10193494609 is an apocalyptic number.

It is an amenable number.

10193494609 is a deficient number, since it is larger than the sum of its proper divisors (219182191).

10193494609 is an equidigital number, since it uses as much as digits as its factorization.

10193494609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 839991.

The product of its (nonzero) digits is 209952, while the sum is 46.

The spelling of 10193494609 in words is "ten billion, one hundred ninety-three million, four hundred ninety-four thousand, six hundred nine".