2468957971 has 2 divisors, whose sum is σ = 2468957972. Its totient is φ = 2468957970.

The previous prime is 2468957969. The next prime is 2468957993. The reversal of 2468957971 is 1797598642.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2468957971 - 2¹ = 2468957969 is a prime.

Together with 2468957969, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2468957951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1234478985 + 1234478986.

It is an arithmetic number, because the mean of its divisors is an integer number (1234478986).

Almost surely, 2^2468957971 is an apocalyptic number.

2468957971 is a deficient number, since it is larger than the sum of its proper divisors (1).

2468957971 is an equidigital number, since it uses as much as digits as its factorization.

2468957971 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7620480, while the sum is 58.

The square root of 2468957971 is about 49688.6100731345. The cubic root of 2468957971 is about 1351.5679944742.

The spelling of 2468957971 in words is "two billion, four hundred sixty-eight million, nine hundred fifty-seven thousand, nine hundred seventy-one".