11580831701 has 2 divisors, whose sum is σ = 11580831702. Its totient is φ = 11580831700.

The previous prime is 11580831653. The next prime is 11580831733. The reversal of 11580831701 is 10713808511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8729164900 + 2851666801 = 93430^2 + 53401^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11580831701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11580833701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5790415850 + 5790415851.

It is an arithmetic number, because the mean of its divisors is an integer number (5790415851).

Almost surely, 2^11580831701 is an apocalyptic number.

It is an amenable number.

11580831701 is a deficient number, since it is larger than the sum of its proper divisors (1).

11580831701 is an equidigital number, since it uses as much as digits as its factorization.

11580831701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6720, while the sum is 35.

The spelling of 11580831701 in words is "eleven billion, five hundred eighty million, eight hundred thirty-one thousand, seven hundred one".