766006415479 has 2 divisors, whose sum is σ = 766006415480. Its totient is φ = 766006415478.

The previous prime is 766006415459. The next prime is 766006415491. The reversal of 766006415479 is 974514600667.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 766006415479 - 2⁹ = 766006414967 is a prime.

It is a super-3 number, since 3×766006415479³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (766006415429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 383003207739 + 383003207740.

It is an arithmetic number, because the mean of its divisors is an integer number (383003207740).

Almost surely, 2^766006415479 is an apocalyptic number.

766006415479 is a deficient number, since it is larger than the sum of its proper divisors (1).

766006415479 is an equidigital number, since it uses as much as digits as its factorization.

766006415479 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7620480, while the sum is 55.

The spelling of 766006415479 in words is "seven hundred sixty-six billion, six million, four hundred fifteen thousand, four hundred seventy-nine".