119398525717 has 2 divisors, whose sum is σ = 119398525718. Its totient is φ = 119398525716.

The previous prime is 119398525709. The next prime is 119398525801. The reversal of 119398525717 is 717525893911.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 69825948516 + 49572577201 = 264246^2 + 222649^2 .

It is a cyclic number.

It is not a de Polignac number, because 119398525717 - 2³ = 119398525709 is a prime.

It is a super-2 number, since 2×119398525717² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (119398525217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59699262858 + 59699262859.

It is an arithmetic number, because the mean of its divisors is an integer number (59699262859).

Almost surely, 2^119398525717 is an apocalyptic number.

It is an amenable number.

119398525717 is a deficient number, since it is larger than the sum of its proper divisors (1).

119398525717 is an equidigital number, since it uses as much as digits as its factorization.

119398525717 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4762800, while the sum is 58.

The spelling of 119398525717 in words is "one hundred nineteen billion, three hundred ninety-eight million, five hundred twenty-five thousand, seven hundred seventeen".