162052666463 has 2 divisors, whose sum is σ = 162052666464. Its totient is φ = 162052666462.

The previous prime is 162052666427. The next prime is 162052666469. The reversal of 162052666463 is 364666250261.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 162052666463 - 2⁸ = 162052666207 is a prime.

It is a super-2 number, since 2×162052666463² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (162052666469) 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, 81026333231 + 81026333232.

It is an arithmetic number, because the mean of its divisors is an integer number (81026333232).

Almost surely, 2^162052666463 is an apocalyptic number.

162052666463 is a deficient number, since it is larger than the sum of its proper divisors (1).

162052666463 is an equidigital number, since it uses as much as digits as its factorization.

162052666463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1866240, while the sum is 47.

The spelling of 162052666463 in words is "one hundred sixty-two billion, fifty-two million, six hundred sixty-six thousand, four hundred sixty-three".