1048097793617 has 12 divisors (see below), whose sum is σ = 1215970922880. Its totient is φ = 884961010296.

The previous prime is 1048097793593. The next prime is 1048097793637. The reversal of 1048097793617 is 7163977908401.

It is not a de Polignac number, because 1048097793617 - 2¹² = 1048097789521 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1048097793617.

It is not an unprimeable number, because it can be changed into a prime (1048097793637) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16645817 + ... + 16708662.

It is an arithmetic number, because the mean of its divisors is an integer number (101330910240).

Almost surely, 2^{1048097793617} is an apocalyptic number.

It is an amenable number.

1048097793617 is a deficient number, since it is larger than the sum of its proper divisors (167873129263).

1048097793617 is an frugal number, since it uses more digits than its factorization.

1048097793617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33354620 (or 33354553 counting only the distinct ones).

The product of its (nonzero) digits is 16003008, while the sum is 62.

The spelling of 1048097793617 in words is "one trillion, forty-eight billion, ninety-seven million, seven hundred ninety-three thousand, six hundred seventeen".