6141517572649 has 2 divisors, whose sum is σ = 6141517572650. Its totient is φ = 6141517572648.

The previous prime is 6141517572581. The next prime is 6141517572683. The reversal of 6141517572649 is 9462757151416.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5235676185600 + 905841387049 = 2288160^2 + 951757^2 .

It is a cyclic number.

It is not a de Polignac number, because 6141517572649 - 2⁷ = 6141517572521 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6141517572593 and 6141517572602.

It is not a weakly prime, because it can be changed into another prime (6141517572049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3070758786324 + 3070758786325.

It is an arithmetic number, because the mean of its divisors is an integer number (3070758786325).

Almost surely, 2^{6141517572649} is an apocalyptic number.

It is an amenable number.

6141517572649 is a deficient number, since it is larger than the sum of its proper divisors (1).

6141517572649 is an equidigital number, since it uses as much as digits as its factorization.

6141517572649 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12700800, while the sum is 58.

The spelling of 6141517572649 in words is "six trillion, one hundred forty-one billion, five hundred seventeen million, five hundred seventy-two thousand, six hundred forty-nine".