6960520019 has 2 divisors, whose sum is σ = 6960520020. Its totient is φ = 6960520018.

The previous prime is 6960519989. The next prime is 6960520043. The reversal of 6960520019 is 9100250696.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6960520019 - 2¹² = 6960515923 is a prime.

It is a super-2 number, since 2×6960520019² = 96897677869799520722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (6960520079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3480260009 + 3480260010.

It is an arithmetic number, because the mean of its divisors is an integer number (3480260010).

Almost surely, 2^6960520019 is an apocalyptic number.

6960520019 is a deficient number, since it is larger than the sum of its proper divisors (1).

6960520019 is an equidigital number, since it uses as much as digits as its factorization.

6960520019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 29160, while the sum is 38.

The square root of 6960520019 is about 83429.7310255762. The cubic root of 6960520019 is about 1909.3280915574.

The spelling of 6960520019 in words is "six billion, nine hundred sixty million, five hundred twenty thousand, nineteen".