465193013777 has 2 divisors, whose sum is σ = 465193013778. Its totient is φ = 465193013776.

The previous prime is 465193013749. The next prime is 465193013801. The reversal of 465193013777 is 777310391564.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 254662538881 + 210530474896 = 504641^2 + 458836^2 .

It is a cyclic number.

It is not a de Polignac number, because 465193013777 - 2¹⁴ = 465192997393 is a prime.

It is a super-2 number, since 2×465193013777² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (465193013707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232596506888 + 232596506889.

It is an arithmetic number, because the mean of its divisors is an integer number (232596506889).

Almost surely, 2^465193013777 is an apocalyptic number.

It is an amenable number.

465193013777 is a deficient number, since it is larger than the sum of its proper divisors (1).

465193013777 is an equidigital number, since it uses as much as digits as its factorization.

465193013777 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3333960, while the sum is 53.

The spelling of 465193013777 in words is "four hundred sixty-five billion, one hundred ninety-three million, thirteen thousand, seven hundred seventy-seven".