1097838647093 has 8 divisors (see below), whose sum is σ = 1145582023488. Its totient is φ = 1050096209184.

The previous prime is 1097838647077. The next prime is 1097838647161. The reversal of 1097838647093 is 3907468387901.

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 1097838647093 - 2⁴ = 1097838647077 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 (1097838647593) 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, 3269546 + ... + 3589652.

It is an arithmetic number, because the mean of its divisors is an integer number (143197752936).

Almost surely, 2^{1097838647093} is an apocalyptic number.

It is an amenable number.

1097838647093 is a deficient number, since it is larger than the sum of its proper divisors (47743376395).

1097838647093 is a wasteful number, since it uses less digits than its factorization.

1097838647093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469243.

The product of its (nonzero) digits is 54867456, while the sum is 65.

The spelling of 1097838647093 in words is "one trillion, ninety-seven billion, eight hundred thirty-eight million, six hundred forty-seven thousand, ninety-three".