6990096361 has 2 divisors, whose sum is σ = 6990096362. Its totient is φ = 6990096360.

The previous prime is 6990096341. The next prime is 6990096367. The reversal of 6990096361 is 1636900996.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5769921600 + 1220174761 = 75960^2 + 34931^2 .

It is a cyclic number.

It is not a de Polignac number, because 6990096361 - 2⁷ = 6990096233 is a prime.

It is a super-2 number, since 2×6990096361² = 97722894272130884642, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (6990096367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3495048180 + 3495048181.

It is an arithmetic number, because the mean of its divisors is an integer number (3495048181).

Almost surely, 2^6990096361 is an apocalyptic number.

It is an amenable number.

6990096361 is a deficient number, since it is larger than the sum of its proper divisors (1).

6990096361 is an equidigital number, since it uses as much as digits as its factorization.

6990096361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 472392, while the sum is 49.

The square root of 6990096361 is about 83606.7961412229. The cubic root of 6990096361 is about 1912.0286150875.

The spelling of 6990096361 in words is "six billion, nine hundred ninety million, ninety-six thousand, three hundred sixty-one".