1094748317493 has 8 divisors (see below), whose sum is σ = 1459697873568. Its totient is φ = 729815486544.

The previous prime is 1094748317473. The next prime is 1094748317497. The reversal of 1094748317493 is 3947138474901.

It is a happy number.

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

It is not a de Polignac number, because 1094748317493 - 2²¹ = 1094746220341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1094748317497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4027746 + ... + 4290947.

It is an arithmetic number, because the mean of its divisors is an integer number (182462234196).

Almost surely, 2^{1094748317493} is an apocalyptic number.

It is an amenable number.

1094748317493 is a deficient number, since it is larger than the sum of its proper divisors (364949556075).

1094748317493 is an equidigital number, since it uses as much as digits as its factorization.

1094748317493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8362563.

The product of its (nonzero) digits is 18289152, while the sum is 60.

The spelling of 1094748317493 in words is "one trillion, ninety-four billion, seven hundred forty-eight million, three hundred seventeen thousand, four hundred ninety-three".