6121530045341 has 2 divisors, whose sum is σ = 6121530045342. Its totient is φ = 6121530045340.

The previous prime is 6121530045317. The next prime is 6121530045353. The reversal of 6121530045341 is 1435400351216.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4111855228441 + 2009674816900 = 2027771^2 + 1417630^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6121530045341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6121530045391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3060765022670 + 3060765022671.

It is an arithmetic number, because the mean of its divisors is an integer number (3060765022671).

Almost surely, 2^{6121530045341} is an apocalyptic number.

It is an amenable number.

6121530045341 is a deficient number, since it is larger than the sum of its proper divisors (1).

6121530045341 is an equidigital number, since it uses as much as digits as its factorization.

6121530045341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43200, while the sum is 35.

Adding to 6121530045341 its reverse (1435400351216), we get a palindrome (7556930396557).

The spelling of 6121530045341 in words is "six trillion, one hundred twenty-one billion, five hundred thirty million, forty-five thousand, three hundred forty-one".