768458432459 has 2 divisors, whose sum is σ = 768458432460. Its totient is φ = 768458432458.

The previous prime is 768458432453. The next prime is 768458432501. The reversal of 768458432459 is 954234854867.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-768458432459 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 768458432395 and 768458432404.

It is not a weakly prime, because it can be changed into another prime (768458432453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 384229216229 + 384229216230.

It is an arithmetic number, because the mean of its divisors is an integer number (384229216230).

Almost surely, 2^768458432459 is an apocalyptic number.

768458432459 is a deficient number, since it is larger than the sum of its proper divisors (1).

768458432459 is an equidigital number, since it uses as much as digits as its factorization.

768458432459 is an evil number, because the sum of its binary digits is even.

The product of its digits is 232243200, while the sum is 65.

The spelling of 768458432459 in words is "seven hundred sixty-eight billion, four hundred fifty-eight million, four hundred thirty-two thousand, four hundred fifty-nine".