534487665163 has 2 divisors, whose sum is σ = 534487665164. Its totient is φ = 534487665162.

The previous prime is 534487665137. The next prime is 534487665167. The reversal of 534487665163 is 361566784435.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 534487665163 - 2⁹ = 534487664651 is a prime.

It is a super-2 number, since 2×534487665163² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 534487665098 and 534487665107.

It is not a weakly prime, because it can be changed into another prime (534487665167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267243832581 + 267243832582.

It is an arithmetic number, because the mean of its divisors is an integer number (267243832582).

Almost surely, 2^534487665163 is an apocalyptic number.

534487665163 is a deficient number, since it is larger than the sum of its proper divisors (1).

534487665163 is an equidigital number, since it uses as much as digits as its factorization.

534487665163 is an evil number, because the sum of its binary digits is even.

The product of its digits is 43545600, while the sum is 58.

The spelling of 534487665163 in words is "five hundred thirty-four billion, four hundred eighty-seven million, six hundred sixty-five thousand, one hundred sixty-three".