479765165041 has 2 divisors, whose sum is σ = 479765165042. Its totient is φ = 479765165040.

The previous prime is 479765165029. The next prime is 479765165093. The reversal of 479765165041 is 140561567974.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 476105520016 + 3659645025 = 690004^2 + 60495^2 .

It is a cyclic number.

It is not a de Polignac number, because 479765165041 - 2³⁷ = 342326211569 is a prime.

It is a super-2 number, since 2×479765165041² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (479765165641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 239882582520 + 239882582521.

It is an arithmetic number, because the mean of its divisors is an integer number (239882582521).

Almost surely, 2^479765165041 is an apocalyptic number.

It is an amenable number.

479765165041 is a deficient number, since it is larger than the sum of its proper divisors (1).

479765165041 is an equidigital number, since it uses as much as digits as its factorization.

479765165041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6350400, while the sum is 55.

The spelling of 479765165041 in words is "four hundred seventy-nine billion, seven hundred sixty-five million, one hundred sixty-five thousand, forty-one".