11758714369 has 2 divisors, whose sum is σ = 11758714370. Its totient is φ = 11758714368.

The previous prime is 11758714273. The next prime is 11758714379. The reversal of 11758714369 is 96341785711.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7931683600 + 3827030769 = 89060^2 + 61863^2 .

It is a cyclic number.

It is not a de Polignac number, because 11758714369 - 2¹¹ = 11758712321 is a prime.

It is a super-2 number, since 2×11758714369² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11758714379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5879357184 + 5879357185.

It is an arithmetic number, because the mean of its divisors is an integer number (5879357185).

Almost surely, 2^11758714369 is an apocalyptic number.

It is an amenable number.

11758714369 is a deficient number, since it is larger than the sum of its proper divisors (1).

11758714369 is an equidigital number, since it uses as much as digits as its factorization.

11758714369 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1270080, while the sum is 52.

The spelling of 11758714369 in words is "eleven billion, seven hundred fifty-eight million, seven hundred fourteen thousand, three hundred sixty-nine".