1341054551 has 2 divisors, whose sum is σ = 1341054552. Its totient is φ = 1341054550.

The previous prime is 1341054509. The next prime is 1341054553. The reversal of 1341054551 is 1554501431.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1341054551 is a prime.

Together with 1341054553, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1341054553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 670527275 + 670527276.

It is an arithmetic number, because the mean of its divisors is an integer number (670527276).

Almost surely, 2^1341054551 is an apocalyptic number.

1341054551 is a deficient number, since it is larger than the sum of its proper divisors (1).

1341054551 is an equidigital number, since it uses as much as digits as its factorization.

1341054551 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6000, while the sum is 29.

The square root of 1341054551 is about 36620.4116716347. The cubic root of 1341054551 is about 1102.7629032824.

Adding to 1341054551 its reverse (1554501431), we get a palindrome (2895555982).

The spelling of 1341054551 in words is "one billion, three hundred forty-one million, fifty-four thousand, five hundred fifty-one".