5471775546739 has 2 divisors, whose sum is σ = 5471775546740. Its totient is φ = 5471775546738.

The previous prime is 5471775546581. The next prime is 5471775546791. The reversal of 5471775546739 is 9376455771745.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5471775546739 - 2²¹ = 5471773449587 is a prime.

It is not a weakly prime, because it can be changed into another prime (5471775846739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2735887773369 + 2735887773370.

It is an arithmetic number, because the mean of its divisors is an integer number (2735887773370).

Almost surely, 2^{5471775546739} is an apocalyptic number.

5471775546739 is a deficient number, since it is larger than the sum of its proper divisors (1).

5471775546739 is an equidigital number, since it uses as much as digits as its factorization.

5471775546739 is an evil number, because the sum of its binary digits is even.

The product of its digits is 777924000, while the sum is 70.

The spelling of 5471775546739 in words is "five trillion, four hundred seventy-one billion, seven hundred seventy-five million, five hundred forty-six thousand, seven hundred thirty-nine".