6955951349 has 2 divisors, whose sum is σ = 6955951350. Its totient is φ = 6955951348.

The previous prime is 6955951253. The next prime is 6955951363. The reversal of 6955951349 is 9431595596.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3772170724 + 3183780625 = 61418^2 + 56425^2 .

It is a cyclic number.

It is not a de Polignac number, because 6955951349 - 2¹⁶ = 6955885813 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6955951294 and 6955951303.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6955951549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3477975674 + 3477975675.

It is an arithmetic number, because the mean of its divisors is an integer number (3477975675).

Almost surely, 2^6955951349 is an apocalyptic number.

It is an amenable number.

6955951349 is a deficient number, since it is larger than the sum of its proper divisors (1).

6955951349 is an equidigital number, since it uses as much as digits as its factorization.

6955951349 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6561000, while the sum is 56.

The square root of 6955951349 is about 83402.3461840253. The cubic root of 6955951349 is about 1908.9102588301.

The spelling of 6955951349 in words is "six billion, nine hundred fifty-five million, nine hundred fifty-one thousand, three hundred forty-nine".