5591659145071 has 2 divisors, whose sum is σ = 5591659145072. Its totient is φ = 5591659145070.

The previous prime is 5591659144937. The next prime is 5591659145101. The reversal of 5591659145071 is 1705419561955.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5591659145071 - 2¹⁷ = 5591659013999 is a prime.

It is a super-2 number, since 2×5591659145071² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5591659144997 and 5591659145015.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5591659145671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2795829572535 + 2795829572536.

It is an arithmetic number, because the mean of its divisors is an integer number (2795829572536).

Almost surely, 2^{5591659145071} is an apocalyptic number.

5591659145071 is a deficient number, since it is larger than the sum of its proper divisors (1).

5591659145071 is an equidigital number, since it uses as much as digits as its factorization.

5591659145071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8505000, while the sum is 58.

The spelling of 5591659145071 in words is "five trillion, five hundred ninety-one billion, six hundred fifty-nine million, one hundred forty-five thousand, seventy-one".