6019526730149 has 2 divisors, whose sum is σ = 6019526730150. Its totient is φ = 6019526730148.

The previous prime is 6019526730143. The next prime is 6019526730187. The reversal of 6019526730149 is 9410376259106.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5405369253025 + 614157477124 = 2324945^2 + 783682^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6019526730149 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 6019526730149.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6019526730143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3009763365074 + 3009763365075.

It is an arithmetic number, because the mean of its divisors is an integer number (3009763365075).

Almost surely, 2^{6019526730149} is an apocalyptic number.

It is an amenable number.

6019526730149 is a deficient number, since it is larger than the sum of its proper divisors (1).

6019526730149 is an equidigital number, since it uses as much as digits as its factorization.

6019526730149 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2449440, while the sum is 53.

The spelling of 6019526730149 in words is "six trillion, nineteen billion, five hundred twenty-six million, seven hundred thirty thousand, one hundred forty-nine".