1481547027029 has 2 divisors, whose sum is σ = 1481547027030. Its totient is φ = 1481547027028.

The previous prime is 1481547026963. The next prime is 1481547027049. The reversal of 1481547027029 is 9207207451841.

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., 787874590129 + 693672436900 = 887623^2 + 832870^2 .

It is a cyclic number.

It is not a de Polignac number, because 1481547027029 - 2²⁰ = 1481545978453 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1481547027049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 740773513514 + 740773513515.

It is an arithmetic number, because the mean of its divisors is an integer number (740773513515).

Almost surely, 2^{1481547027029} is an apocalyptic number.

It is an amenable number.

1481547027029 is a deficient number, since it is larger than the sum of its proper divisors (1).

1481547027029 is an equidigital number, since it uses as much as digits as its factorization.

1481547027029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1128960, while the sum is 50.

The spelling of 1481547027029 in words is "one trillion, four hundred eighty-one billion, five hundred forty-seven million, twenty-seven thousand, twenty-nine".