6980932919 has 2 divisors, whose sum is σ = 6980932920. Its totient is φ = 6980932918.

The previous prime is 6980932913. The next prime is 6980932949. The reversal of 6980932919 is 9192390896.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6980932919 is a prime.

It is a super-2 number, since 2×6980932919² = 97466848839155721122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6980932913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3490466459 + 3490466460.

It is an arithmetic number, because the mean of its divisors is an integer number (3490466460).

Almost surely, 2^6980932919 is an apocalyptic number.

6980932919 is a deficient number, since it is larger than the sum of its proper divisors (1).

6980932919 is an equidigital number, since it uses as much as digits as its factorization.

6980932919 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1889568, while the sum is 56.

The square root of 6980932919 is about 83551.9773494320. The cubic root of 6980932919 is about 1911.1927455903.

The spelling of 6980932919 in words is "six billion, nine hundred eighty million, nine hundred thirty-two thousand, nine hundred nineteen".