7000986899 has 2 divisors, whose sum is σ = 7000986900. Its totient is φ = 7000986898.

The previous prime is 7000986851. The next prime is 7000986901. The reversal of 7000986899 is 9986890007.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7000986899 is a prime.

Together with 7000986901, 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 (7000986299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3500493449 + 3500493450.

It is an arithmetic number, because the mean of its divisors is an integer number (3500493450).

Almost surely, 2^7000986899 is an apocalyptic number.

7000986899 is a deficient number, since it is larger than the sum of its proper divisors (1).

7000986899 is an equidigital number, since it uses as much as digits as its factorization.

7000986899 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1959552, while the sum is 56.

The square root of 7000986899 is about 83671.9002951409. The cubic root of 7000986899 is about 1913.0210771132.

The spelling of 7000986899 in words is "seven billion, nine hundred eighty-six thousand, eight hundred ninety-nine".