52471771351 has 2 divisors, whose sum is σ = 52471771352. Its totient is φ = 52471771350.

The previous prime is 52471771333. The next prime is 52471771361. The reversal of 52471771351 is 15317717425.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52471771351 - 2¹¹ = 52471769303 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52471771298 and 52471771307.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52471771301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26235885675 + 26235885676.

It is an arithmetic number, because the mean of its divisors is an integer number (26235885676).

Almost surely, 2^52471771351 is an apocalyptic number.

52471771351 is a deficient number, since it is larger than the sum of its proper divisors (1).

52471771351 is an equidigital number, since it uses as much as digits as its factorization.

52471771351 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 205800, while the sum is 43.

The spelling of 52471771351 in words is "fifty-two billion, four hundred seventy-one million, seven hundred seventy-one thousand, three hundred fifty-one".