6145741247189 has 2 divisors, whose sum is σ = 6145741247190. Its totient is φ = 6145741247188.

The previous prime is 6145741247131. The next prime is 6145741247201. The reversal of 6145741247189 is 9817421475416.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5692351798225 + 453389448964 = 2385865^2 + 673342^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6145741247189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6145741244189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3072870623594 + 3072870623595.

It is an arithmetic number, because the mean of its divisors is an integer number (3072870623595).

Almost surely, 2^{6145741247189} is an apocalyptic number.

It is an amenable number.

6145741247189 is a deficient number, since it is larger than the sum of its proper divisors (1).

6145741247189 is an equidigital number, since it uses as much as digits as its factorization.

6145741247189 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13547520, while the sum is 59.

The spelling of 6145741247189 in words is "six trillion, one hundred forty-five billion, seven hundred forty-one million, two hundred forty-seven thousand, one hundred eighty-nine".