479653603069 has 2 divisors, whose sum is σ = 479653603070. Its totient is φ = 479653603068.

The previous prime is 479653603061. The next prime is 479653603111. The reversal of 479653603069 is 960306356974.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 339038352900 + 140615250169 = 582270^2 + 374987^2 .

It is a cyclic number.

It is not a de Polignac number, because 479653603069 - 2³ = 479653603061 is a prime.

It is a super-2 number, since 2×479653603069² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (479653603061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 239826801534 + 239826801535.

It is an arithmetic number, because the mean of its divisors is an integer number (239826801535).

Almost surely, 2^479653603069 is an apocalyptic number.

It is an amenable number.

479653603069 is a deficient number, since it is larger than the sum of its proper divisors (1).

479653603069 is an equidigital number, since it uses as much as digits as its factorization.

479653603069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22044960, while the sum is 58.

The spelling of 479653603069 in words is "four hundred seventy-nine billion, six hundred fifty-three million, six hundred three thousand, sixty-nine".