136297882519 has 2 divisors, whose sum is σ = 136297882520. Its totient is φ = 136297882518.

The previous prime is 136297882499. The next prime is 136297882543. The reversal of 136297882519 is 915288792631.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-136297882519 is a prime.

It is a super-2 number, since 2×136297882519² (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 (136297852519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68148941259 + 68148941260.

It is an arithmetic number, because the mean of its divisors is an integer number (68148941260).

Almost surely, 2^136297882519 is an apocalyptic number.

136297882519 is a deficient number, since it is larger than the sum of its proper divisors (1).

136297882519 is an equidigital number, since it uses as much as digits as its factorization.

136297882519 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13063680, while the sum is 61.

The spelling of 136297882519 in words is "one hundred thirty-six billion, two hundred ninety-seven million, eight hundred eighty-two thousand, five hundred nineteen".