11700041723 has 2 divisors, whose sum is σ = 11700041724. Its totient is φ = 11700041722.

The previous prime is 11700041707. The next prime is 11700041747. The reversal of 11700041723 is 32714000711.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11700041723 - 2⁴ = 11700041707 is a prime.

It is a super-3 number, since 3×11700041723³ (a number of 31 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11700041692 and 11700041701.

It is not a weakly prime, because it can be changed into another prime (11700041783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5850020861 + 5850020862.

It is an arithmetic number, because the mean of its divisors is an integer number (5850020862).

Almost surely, 2^11700041723 is an apocalyptic number.

11700041723 is a deficient number, since it is larger than the sum of its proper divisors (1).

11700041723 is an equidigital number, since it uses as much as digits as its factorization.

11700041723 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1176, while the sum is 26.

The spelling of 11700041723 in words is "eleven billion, seven hundred million, forty-one thousand, seven hundred twenty-three".