1150100000149 has 2 divisors, whose sum is σ = 1150100000150. Its totient is φ = 1150100000148.

The previous prime is 1150100000083. The next prime is 1150100000173. The reversal of 1150100000149 is 9410000010511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1016078112049 + 134021888100 = 1008007^2 + 366090^2 .

It is a cyclic number.

It is not a de Polignac number, because 1150100000149 - 2³⁵ = 1115740261781 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1150100000249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 575050000074 + 575050000075.

It is an arithmetic number, because the mean of its divisors is an integer number (575050000075).

Almost surely, 2^{1150100000149} is an apocalyptic number.

It is an amenable number.

1150100000149 is a deficient number, since it is larger than the sum of its proper divisors (1).

1150100000149 is an equidigital number, since it uses as much as digits as its factorization.

1150100000149 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 180, while the sum is 22.

The spelling of 1150100000149 in words is "one trillion, one hundred fifty billion, one hundred million, one hundred forty-nine", and thus it is an aban number.