7068853901 has 2 divisors, whose sum is σ = 7068853902. Its totient is φ = 7068853900.

The previous prime is 7068853867. The next prime is 7068853903. The reversal of 7068853901 is 1093588607.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7021602025 + 47251876 = 83795^2 + 6874^2 .

It is a cyclic number.

It is not a de Polignac number, because 7068853901 - 2²² = 7064659597 is a prime.

It is a Sophie Germain prime.

Together with 7068853903, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7068853903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3534426950 + 3534426951.

It is an arithmetic number, because the mean of its divisors is an integer number (3534426951).

Almost surely, 2^7068853901 is an apocalyptic number.

It is an amenable number.

7068853901 is a deficient number, since it is larger than the sum of its proper divisors (1).

7068853901 is an equidigital number, since it uses as much as digits as its factorization.

7068853901 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 362880, while the sum is 47.

The square root of 7068853901 is about 84076.4765020514. The cubic root of 7068853901 is about 1919.1827668018.

The spelling of 7068853901 in words is "seven billion, sixty-eight million, eight hundred fifty-three thousand, nine hundred one".