11625035749 has 2 divisors, whose sum is σ = 11625035750. Its totient is φ = 11625035748.

The previous prime is 11625035711. The next prime is 11625035801. The reversal of 11625035749 is 94753052611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11036973249 + 588062500 = 105057^2 + 24250^2 .

It is a cyclic number.

It is not a de Polignac number, because 11625035749 - 2³¹ = 9477552101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11625036749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5812517874 + 5812517875.

It is an arithmetic number, because the mean of its divisors is an integer number (5812517875).

Almost surely, 2^11625035749 is an apocalyptic number.

It is an amenable number.

11625035749 is a deficient number, since it is larger than the sum of its proper divisors (1).

11625035749 is an equidigital number, since it uses as much as digits as its factorization.

11625035749 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 226800, while the sum is 43.

The spelling of 11625035749 in words is "eleven billion, six hundred twenty-five million, thirty-five thousand, seven hundred forty-nine".