1475523253417 has 2 divisors, whose sum is σ = 1475523253418. Its totient is φ = 1475523253416.

The previous prime is 1475523253387. The next prime is 1475523253427. The reversal of 1475523253417 is 7143523255741.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1432069349481 + 43453903936 = 1196691^2 + 208456^2 .

It is a cyclic number.

It is not a de Polignac number, because 1475523253417 - 2⁷ = 1475523253289 is a prime.

It is not a weakly prime, because it can be changed into another prime (1475523253427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 737761626708 + 737761626709.

It is an arithmetic number, because the mean of its divisors is an integer number (737761626709).

Almost surely, 2^{1475523253417} is an apocalyptic number.

It is an amenable number.

1475523253417 is a deficient number, since it is larger than the sum of its proper divisors (1).

1475523253417 is an equidigital number, since it uses as much as digits as its factorization.

1475523253417 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3528000, while the sum is 49.

The spelling of 1475523253417 in words is "one trillion, four hundred seventy-five billion, five hundred twenty-three million, two hundred fifty-three thousand, four hundred seventeen".