1148968470077 has 2 divisors, whose sum is σ = 1148968470078. Its totient is φ = 1148968470076.

The previous prime is 1148968470031. The next prime is 1148968470107. The reversal of 1148968470077 is 7700748698411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 715074875641 + 433893594436 = 845621^2 + 658706^2 .

It is a cyclic number.

It is not a de Polignac number, because 1148968470077 - 2¹⁶ = 1148968404541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1148968470007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 574484235038 + 574484235039.

It is an arithmetic number, because the mean of its divisors is an integer number (574484235039).

Almost surely, 2^{1148968470077} is an apocalyptic number.

It is an amenable number.

1148968470077 is a deficient number, since it is larger than the sum of its proper divisors (1).

1148968470077 is an equidigital number, since it uses as much as digits as its factorization.

1148968470077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18966528, while the sum is 62.

The spelling of 1148968470077 in words is "one trillion, one hundred forty-eight billion, nine hundred sixty-eight million, four hundred seventy thousand, seventy-seven".