768458432501 has 2 divisors, whose sum is σ = 768458432502. Its totient is φ = 768458432500.

The previous prime is 768458432459. The next prime is 768458432527. The reversal of 768458432501 is 105234854867.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 459101104900 + 309357327601 = 677570^2 + 556199^2 .

It is a cyclic number.

It is not a de Polignac number, because 768458432501 - 2¹⁸ = 768458170357 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (768458432591) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 384229216250 + 384229216251.

It is an arithmetic number, because the mean of its divisors is an integer number (384229216251).

Almost surely, 2^768458432501 is an apocalyptic number.

It is an amenable number.

768458432501 is a deficient number, since it is larger than the sum of its proper divisors (1).

768458432501 is an equidigital number, since it uses as much as digits as its factorization.

768458432501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6451200, while the sum is 53.

The spelling of 768458432501 in words is "seven hundred sixty-eight billion, four hundred fifty-eight million, four hundred thirty-two thousand, five hundred one".