1052163524917 has 4 divisors (see below), whose sum is σ = 1052165736076. Its totient is φ = 1052161313760.

The previous prime is 1052163524891. The next prime is 1052163524927. The reversal of 1052163524917 is 7194253612501.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 97818192081 + 954345332836 = 312759^2 + 976906^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1052163524917 is a prime.

It is a super-2 number, since 2×1052163524917² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1052163524927) 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 in 3 ways as a sum of consecutive naturals, for example, 65934 + ... + 1452127.

It is an arithmetic number, because the mean of its divisors is an integer number (263041434019).

Almost surely, 2^{1052163524917} is an apocalyptic number.

It is an amenable number.

1052163524917 is a deficient number, since it is larger than the sum of its proper divisors (2211159).

1052163524917 is an equidigital number, since it uses as much as digits as its factorization.

1052163524917 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2211158.

The product of its (nonzero) digits is 453600, while the sum is 46.

The spelling of 1052163524917 in words is "one trillion, fifty-two billion, one hundred sixty-three million, five hundred twenty-four thousand, nine hundred seventeen".