1117034215993 has 4 divisors (see below), whose sum is σ = 1120981333648. Its totient is φ = 1113087098340.

The previous prime is 1117034215991. The next prime is 1117034216021. The reversal of 1117034215993 is 3995124307111.

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 1117034215993 - 2¹ = 1117034215991 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1117034215991) 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, 1973558403 + ... + 1973558968.

It is an arithmetic number, because the mean of its divisors is an integer number (280245333412).

Almost surely, 2^{1117034215993} is an apocalyptic number.

It is an amenable number.

1117034215993 is a deficient number, since it is larger than the sum of its proper divisors (3947117655).

1117034215993 is an equidigital number, since it uses as much as digits as its factorization.

1117034215993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3947117654.

The product of its (nonzero) digits is 204120, while the sum is 46.

The spelling of 1117034215993 in words is "one trillion, one hundred seventeen billion, thirty-four million, two hundred fifteen thousand, nine hundred ninety-three".