9952802801 has 2 divisors, whose sum is σ = 9952802802. Its totient is φ = 9952802800.

The previous prime is 9952802773. The next prime is 9952802803. The reversal of 9952802801 is 1082082599.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9721762801 + 231040000 = 98599^2 + 15200^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9952802801 is a prime.

Together with 9952802803, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (9952802803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4976401400 + 4976401401.

It is an arithmetic number, because the mean of its divisors is an integer number (4976401401).

Almost surely, 2^9952802801 is an apocalyptic number.

It is an amenable number.

9952802801 is a deficient number, since it is larger than the sum of its proper divisors (1).

9952802801 is an equidigital number, since it uses as much as digits as its factorization.

9952802801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 103680, while the sum is 44.

The square root of 9952802801 is about 99763.7348990103. The cubic root of 9952802801 is about 2151.0399008391.

The spelling of 9952802801 in words is "nine billion, nine hundred fifty-two million, eight hundred two thousand, eight hundred one".