2471180863387 has 2 divisors, whose sum is σ = 2471180863388. Its totient is φ = 2471180863386.

The previous prime is 2471180863369. The next prime is 2471180863391. The reversal of 2471180863387 is 7833680811742.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2471180863387 - 2²³ = 2471172474779 is a prime.

It is a super-2 number, since 2×2471180863387² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2471180863787) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1235590431693 + 1235590431694.

It is an arithmetic number, because the mean of its divisors is an integer number (1235590431694).

Almost surely, 2^{2471180863387} is an apocalyptic number.

2471180863387 is a deficient number, since it is larger than the sum of its proper divisors (1).

2471180863387 is an equidigital number, since it uses as much as digits as its factorization.

2471180863387 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10838016, while the sum is 58.

The spelling of 2471180863387 in words is "two trillion, four hundred seventy-one billion, one hundred eighty million, eight hundred sixty-three thousand, three hundred eighty-seven".