1130913085723 has 8 divisors (see below), whose sum is σ = 1131690368592. Its totient is φ = 1130135924736.

The previous prime is 1130913085693. The next prime is 1130913085759. The reversal of 1130913085723 is 3275803190311.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1130913085723 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1130913085723.

It is not an unprimeable number, because it can be changed into a prime (1130913085793) 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, 25811611 + ... + 25855387.

It is an arithmetic number, because the mean of its divisors is an integer number (141461296074).

Almost surely, 2^{1130913085723} is an apocalyptic number.

1130913085723 is a deficient number, since it is larger than the sum of its proper divisors (777282869).

1130913085723 is a wasteful number, since it uses less digits than its factorization.

1130913085723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60941.

The product of its (nonzero) digits is 136080, while the sum is 43.

The spelling of 1130913085723 in words is "one trillion, one hundred thirty billion, nine hundred thirteen million, eighty-five thousand, seven hundred twenty-three".