2555508442471 has 2 divisors, whose sum is σ = 2555508442472. Its totient is φ = 2555508442470.

The previous prime is 2555508442453. The next prime is 2555508442483. The reversal of 2555508442471 is 1742448055552.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2555508442471 - 2¹³ = 2555508434279 is a prime.

It is a super-3 number, since 3×2555508442471³ (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 (2555508442411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1277754221235 + 1277754221236.

It is an arithmetic number, because the mean of its divisors is an integer number (1277754221236).

Almost surely, 2^{2555508442471} is an apocalyptic number.

2555508442471 is a deficient number, since it is larger than the sum of its proper divisors (1).

2555508442471 is an equidigital number, since it uses as much as digits as its factorization.

2555508442471 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8960000, while the sum is 52.

The spelling of 2555508442471 in words is "two trillion, five hundred fifty-five billion, five hundred eight million, four hundred forty-two thousand, four hundred seventy-one".