1341553513 has 2 divisors, whose sum is σ = 1341553514. Its totient is φ = 1341553512.

The previous prime is 1341553441. The next prime is 1341553519. The reversal of 1341553513 is 3153551431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1341537129 + 16384 = 36627^2 + 128^2 .

It is an emirp because it is prime and its reverse (3153551431) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1341553513 - 2¹³ = 1341545321 is a prime.

It is not a weakly prime, because it can be changed into another prime (1341553519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 670776756 + 670776757.

It is an arithmetic number, because the mean of its divisors is an integer number (670776757).

Almost surely, 2^1341553513 is an apocalyptic number.

It is an amenable number.

1341553513 is a deficient number, since it is larger than the sum of its proper divisors (1).

1341553513 is an equidigital number, since it uses as much as digits as its factorization.

1341553513 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13500, while the sum is 31.

The square root of 1341553513 is about 36627.2236594585. The cubic root of 1341553513 is about 1102.8996535127.

The spelling of 1341553513 in words is "one billion, three hundred forty-one million, five hundred fifty-three thousand, five hundred thirteen".