464551061130769 has 2 divisors, whose sum is σ = 464551061130770. Its totient is φ = 464551061130768.

The previous prime is 464551061130757. The next prime is 464551061130823. The reversal of 464551061130769 is 967031160155464.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 318855056519169 + 145696004611600 = 17856513^2 + 12070460^2 .

It is a cyclic number.

It is not a de Polignac number, because 464551061130769 - 2¹⁹ = 464551060606481 is a prime.

It is a super-2 number, since 2×464551061130769² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (464551061130719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232275530565384 + 232275530565385.

It is an arithmetic number, because the mean of its divisors is an integer number (232275530565385).

Almost surely, 2^{464551061130769} is an apocalyptic number.

It is an amenable number.

464551061130769 is a deficient number, since it is larger than the sum of its proper divisors (1).

464551061130769 is an equidigital number, since it uses as much as digits as its factorization.

464551061130769 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16329600, while the sum is 58.

The spelling of 464551061130769 in words is "four hundred sixty-four trillion, five hundred fifty-one billion, sixty-one million, one hundred thirty thousand, seven hundred sixty-nine".