463525743169 has 2 divisors, whose sum is σ = 463525743170. Its totient is φ = 463525743168.

The previous prime is 463525743157. The next prime is 463525743257. The reversal of 463525743169 is 961347525364.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 453124191025 + 10401552144 = 673145^2 + 101988^2 .

It is a cyclic number.

It is not a de Polignac number, because 463525743169 - 2¹⁹ = 463525218881 is a prime.

It is a super-2 number, since 2×463525743169² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (463525743139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231762871584 + 231762871585.

It is an arithmetic number, because the mean of its divisors is an integer number (231762871585).

Almost surely, 2^463525743169 is an apocalyptic number.

It is an amenable number.

463525743169 is a deficient number, since it is larger than the sum of its proper divisors (1).

463525743169 is an equidigital number, since it uses as much as digits as its factorization.

463525743169 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16329600, while the sum is 55.

The spelling of 463525743169 in words is "four hundred sixty-three billion, five hundred twenty-five million, seven hundred forty-three thousand, one hundred sixty-nine".