1005151041149 has 2 divisors, whose sum is σ = 1005151041150. Its totient is φ = 1005151041148.

The previous prime is 1005151041109. The next prime is 1005151041203. The reversal of 1005151041149 is 9411401515001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1000150005625 + 5001035524 = 1000075^2 + 70718^2 .

It is a cyclic number.

It is not a de Polignac number, because 1005151041149 - 2²⁸ = 1004882605693 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1005151041109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 502575520574 + 502575520575.

It is an arithmetic number, because the mean of its divisors is an integer number (502575520575).

Almost surely, 2^{1005151041149} is an apocalyptic number.

It is an amenable number.

1005151041149 is a deficient number, since it is larger than the sum of its proper divisors (1).

1005151041149 is an equidigital number, since it uses as much as digits as its factorization.

1005151041149 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3600, while the sum is 32.

The spelling of 1005151041149 in words is "one trillion, five billion, one hundred fifty-one million, forty-one thousand, one hundred forty-nine".