6550562073131 has 2 divisors, whose sum is σ = 6550562073132. Its totient is φ = 6550562073130.

The previous prime is 6550562073071. The next prime is 6550562073149. The reversal of 6550562073131 is 1313702650556.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6550562073131 - 2³⁸ = 6275684166187 is a prime.

It is a super-2 number, since 2×6550562073131² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (6550562073151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3275281036565 + 3275281036566.

It is an arithmetic number, because the mean of its divisors is an integer number (3275281036566).

Almost surely, 2^{6550562073131} is an apocalyptic number.

6550562073131 is a deficient number, since it is larger than the sum of its proper divisors (1).

6550562073131 is an equidigital number, since it uses as much as digits as its factorization.

6550562073131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 567000, while the sum is 44.

The spelling of 6550562073131 in words is "six trillion, five hundred fifty billion, five hundred sixty-two million, seventy-three thousand, one hundred thirty-one".