52852845776968 has 8 divisors (see below), whose sum is σ = 99099085831830. Its totient is φ = 26426422888480.

The previous prime is 52852845776963. The next prime is 52852845776971. The reversal of 52852845776968 is 86967754825825.

It can be written as a sum of positive squares in only one way, i.e., 51549499320804 + 1303346456164 = 7179798^2 + 1141642^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 52852845776891 and 52852845776900.

It is not an unprimeable number, because it can be changed into a prime (52852845776963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3303302861053 + ... + 3303302861068.

Almost surely, 2^{52852845776968} is an apocalyptic number.

It is an amenable number.

52852845776968 is a deficient number, since it is larger than the sum of its proper divisors (46246240054862).

52852845776968 is a wasteful number, since it uses less digits than its factorization.

52852845776968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6606605722127 (or 6606605722123 counting only the distinct ones).

The product of its digits is 16257024000, while the sum is 82.

The spelling of 52852845776968 in words is "fifty-two trillion, eight hundred fifty-two billion, eight hundred forty-five million, seven hundred seventy-six thousand, nine hundred sixty-eight".