2948710957931 has 2 divisors, whose sum is σ = 2948710957932. Its totient is φ = 2948710957930.

The previous prime is 2948710957919. The next prime is 2948710957979. The reversal of 2948710957931 is 1397590178492.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2948710957931 - 2²² = 2948706763627 is a prime.

It is a super-2 number, since 2×2948710957931² (a number of 26 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (2948710957991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1474355478965 + 1474355478966.

It is an arithmetic number, because the mean of its divisors is an integer number (1474355478966).

Almost surely, 2^{2948710957931} is an apocalyptic number.

2948710957931 is a deficient number, since it is larger than the sum of its proper divisors (1).

2948710957931 is an equidigital number, since it uses as much as digits as its factorization.

2948710957931 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34292160, while the sum is 65.

The spelling of 2948710957931 in words is "two trillion, nine hundred forty-eight billion, seven hundred ten million, nine hundred fifty-seven thousand, nine hundred thirty-one".