6152448111389 has 2 divisors, whose sum is σ = 6152448111390. Its totient is φ = 6152448111388.

The previous prime is 6152448111323. The next prime is 6152448111401. The reversal of 6152448111389 is 9831118442516.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4507277611225 + 1645170500164 = 2123035^2 + 1282642^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6152448111389 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 6152448111389.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6152448111289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3076224055694 + 3076224055695.

It is an arithmetic number, because the mean of its divisors is an integer number (3076224055695).

Almost surely, 2^{6152448111389} is an apocalyptic number.

It is an amenable number.

6152448111389 is a deficient number, since it is larger than the sum of its proper divisors (1).

6152448111389 is an equidigital number, since it uses as much as digits as its factorization.

6152448111389 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1658880, while the sum is 53.

The spelling of 6152448111389 in words is "six trillion, one hundred fifty-two billion, four hundred forty-eight million, one hundred eleven thousand, three hundred eighty-nine".