2948710957919 has 2 divisors, whose sum is σ = 2948710957920. Its totient is φ = 2948710957918.

The previous prime is 2948710957879. The next prime is 2948710957931. The reversal of 2948710957919 is 9197590178492.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2948710957919 is a prime.

It is a super-2 number, since 2×2948710957919² (a number of 26 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2948710957979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1474355478959 + 1474355478960.

It is an arithmetic number, because the mean of its divisors is an integer number (1474355478960).

Almost surely, 2^{2948710957919} is an apocalyptic number.

2948710957919 is a deficient number, since it is larger than the sum of its proper divisors (1).

2948710957919 is an equidigital number, since it uses as much as digits as its factorization.

2948710957919 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 102876480, while the sum is 71.

The spelling of 2948710957919 in words is "two trillion, nine hundred forty-eight billion, seven hundred ten million, nine hundred fifty-seven thousand, nine hundred nineteen".