2982385516471 has 2 divisors, whose sum is σ = 2982385516472. Its totient is φ = 2982385516470.

The previous prime is 2982385516463. The next prime is 2982385516531. The reversal of 2982385516471 is 1746155832892.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2982385516471 - 2³ = 2982385516463 is a prime.

It is a super-3 number, since 3×2982385516471³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2982385516171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1491192758235 + 1491192758236.

It is an arithmetic number, because the mean of its divisors is an integer number (1491192758236).

Almost surely, 2^{2982385516471} is an apocalyptic number.

2982385516471 is a deficient number, since it is larger than the sum of its proper divisors (1).

2982385516471 is an equidigital number, since it uses as much as digits as its factorization.

2982385516471 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 29030400, while the sum is 61.

The spelling of 2982385516471 in words is "two trillion, nine hundred eighty-two billion, three hundred eighty-five million, five hundred sixteen thousand, four hundred seventy-one".