1341550519 has 2 divisors, whose sum is σ = 1341550520. Its totient is φ = 1341550518.

The previous prime is 1341550501. The next prime is 1341550531. The reversal of 1341550519 is 9150551431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1341550519 - 2¹³ = 1341542327 is a prime.

It is a super-3 number, since 3×1341550519³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1341550559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 670775259 + 670775260.

It is an arithmetic number, because the mean of its divisors is an integer number (670775260).

Almost surely, 2^1341550519 is an apocalyptic number.

1341550519 is a deficient number, since it is larger than the sum of its proper divisors (1).

1341550519 is an equidigital number, since it uses as much as digits as its factorization.

1341550519 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13500, while the sum is 34.

The square root of 1341550519 is about 36627.1827881971. The cubic root of 1341550519 is about 1102.8988330500.

The spelling of 1341550519 in words is "one billion, three hundred forty-one million, five hundred fifty thousand, five hundred nineteen".