6051577803449 has 2 divisors, whose sum is σ = 6051577803450. Its totient is φ = 6051577803448.

The previous prime is 6051577803367. The next prime is 6051577803451. The reversal of 6051577803449 is 9443087751506.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5700189675049 + 351388128400 = 2387507^2 + 592780^2 .

It is a cyclic number.

It is not a de Polignac number, because 6051577803449 - 2²⁸ = 6051309367993 is a prime.

It is a super-2 number, since 2×6051577803449² (a number of 26 digits) contains 22 as substring.

Together with 6051577803451, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (6051577803949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3025788901724 + 3025788901725.

It is an arithmetic number, because the mean of its divisors is an integer number (3025788901725).

Almost surely, 2^{6051577803449} is an apocalyptic number.

It is an amenable number.

6051577803449 is a deficient number, since it is larger than the sum of its proper divisors (1).

6051577803449 is an equidigital number, since it uses as much as digits as its factorization.

6051577803449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25401600, while the sum is 59.

The spelling of 6051577803449 in words is "six trillion, fifty-one billion, five hundred seventy-seven million, eight hundred three thousand, four hundred forty-nine".