2471157258863 has 2 divisors, whose sum is σ = 2471157258864. Its totient is φ = 2471157258862.

The previous prime is 2471157258811. The next prime is 2471157258923. The reversal of 2471157258863 is 3688527511742.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2471157258863 - 2¹⁰ = 2471157257839 is a prime.

It is a super-2 number, since 2×2471157258863² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2471157251863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1235578629431 + 1235578629432.

It is an arithmetic number, because the mean of its divisors is an integer number (1235578629432).

Almost surely, 2^{2471157258863} is an apocalyptic number.

2471157258863 is a deficient number, since it is larger than the sum of its proper divisors (1).

2471157258863 is an equidigital number, since it uses as much as digits as its factorization.

2471157258863 is an evil number, because the sum of its binary digits is even.

The product of its digits is 22579200, while the sum is 59.

The spelling of 2471157258863 in words is "two trillion, four hundred seventy-one billion, one hundred fifty-seven million, two hundred fifty-eight thousand, eight hundred sixty-three".