136510376543 has 2 divisors, whose sum is σ = 136510376544. Its totient is φ = 136510376542.

The previous prime is 136510376507. The next prime is 136510376551. The reversal of 136510376543 is 345673015631.

It is a strong prime.

It is an emirp because it is prime and its reverse (345673015631) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 136510376543 - 2⁸ = 136510376287 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 136510376494 and 136510376503.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (136510376573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68255188271 + 68255188272.

It is an arithmetic number, because the mean of its divisors is an integer number (68255188272).

Almost surely, 2^136510376543 is an apocalyptic number.

136510376543 is a deficient number, since it is larger than the sum of its proper divisors (1).

136510376543 is an equidigital number, since it uses as much as digits as its factorization.

136510376543 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 680400, while the sum is 44.

The spelling of 136510376543 in words is "one hundred thirty-six billion, five hundred ten million, three hundred seventy-six thousand, five hundred forty-three".