134554504519 has 2 divisors, whose sum is σ = 134554504520. Its totient is φ = 134554504518.

The previous prime is 134554504477. The next prime is 134554504639. The reversal of 134554504519 is 915405455431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 134554504519 - 2²³ = 134546115911 is a prime.

It is a super-2 number, since 2×134554504519² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134554504219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67277252259 + 67277252260.

It is an arithmetic number, because the mean of its divisors is an integer number (67277252260).

Almost surely, 2^134554504519 is an apocalyptic number.

134554504519 is a deficient number, since it is larger than the sum of its proper divisors (1).

134554504519 is an equidigital number, since it uses as much as digits as its factorization.

134554504519 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080000, while the sum is 46.

The spelling of 134554504519 in words is "one hundred thirty-four billion, five hundred fifty-four million, five hundred four thousand, five hundred nineteen".