1076347420529 has 2 divisors, whose sum is σ = 1076347420530. Its totient is φ = 1076347420528.

The previous prime is 1076347420507. The next prime is 1076347420531. The reversal of 1076347420529 is 9250247436701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1076306652304 + 40768225 = 1037452^2 + 6385^2 .

It is an emirp because it is prime and its reverse (9250247436701) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1076347420529 - 2¹⁶ = 1076347354993 is a prime.

Together with 1076347420531, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1076347420129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 538173710264 + 538173710265.

It is an arithmetic number, because the mean of its divisors is an integer number (538173710265).

Almost surely, 2^{1076347420529} is an apocalyptic number.

It is an amenable number.

1076347420529 is a deficient number, since it is larger than the sum of its proper divisors (1).

1076347420529 is an equidigital number, since it uses as much as digits as its factorization.

1076347420529 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2540160, while the sum is 50.

The spelling of 1076347420529 in words is "one trillion, seventy-six billion, three hundred forty-seven million, four hundred twenty thousand, five hundred twenty-nine".