136235473711 has 2 divisors, whose sum is σ = 136235473712. Its totient is φ = 136235473710.

The previous prime is 136235473709. The next prime is 136235473757. The reversal of 136235473711 is 117374532631.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 136235473711 - 2¹ = 136235473709 is a prime.

It is a super-2 number, since 2×136235473711² (a number of 23 digits) contains 22 as substring.

Together with 136235473709, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (136235473771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68117736855 + 68117736856.

It is an arithmetic number, because the mean of its divisors is an integer number (68117736856).

Almost surely, 2^136235473711 is an apocalyptic number.

136235473711 is a deficient number, since it is larger than the sum of its proper divisors (1).

136235473711 is an equidigital number, since it uses as much as digits as its factorization.

136235473711 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 317520, while the sum is 43.

The spelling of 136235473711 in words is "one hundred thirty-six billion, two hundred thirty-five million, four hundred seventy-three thousand, seven hundred eleven".