6950518817119 has 2 divisors, whose sum is σ = 6950518817120. Its totient is φ = 6950518817118.

The previous prime is 6950518817059. The next prime is 6950518817171. The reversal of 6950518817119 is 9117188150596.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6950518817119 - 2¹⁹ = 6950518292831 is a prime.

It is a super-2 number, since 2×6950518817119² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6950518817519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3475259408559 + 3475259408560.

It is an arithmetic number, because the mean of its divisors is an integer number (3475259408560).

Almost surely, 2^{6950518817119} is an apocalyptic number.

6950518817119 is a deficient number, since it is larger than the sum of its proper divisors (1).

6950518817119 is an equidigital number, since it uses as much as digits as its factorization.

6950518817119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5443200, while the sum is 61.

The spelling of 6950518817119 in words is "six trillion, nine hundred fifty billion, five hundred eighteen million, eight hundred seventeen thousand, one hundred nineteen".