134367515419 has 2 divisors, whose sum is σ = 134367515420. Its totient is φ = 134367515418.

The previous prime is 134367515389. The next prime is 134367515573. The reversal of 134367515419 is 914515763431.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134367515419 is a prime.

It is a super-2 number, since 2×134367515419² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (134367510419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67183757709 + 67183757710.

It is an arithmetic number, because the mean of its divisors is an integer number (67183757710).

Almost surely, 2^134367515419 is an apocalyptic number.

134367515419 is a deficient number, since it is larger than the sum of its proper divisors (1).

134367515419 is an equidigital number, since it uses as much as digits as its factorization.

134367515419 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1360800, while the sum is 49.

The spelling of 134367515419 in words is "one hundred thirty-four billion, three hundred sixty-seven million, five hundred fifteen thousand, four hundred nineteen".