136104770660597 has 2 divisors, whose sum is σ = 136104770660598. Its totient is φ = 136104770660596.

The previous prime is 136104770660543. The next prime is 136104770660609. The reversal of 136104770660597 is 795066077401631.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 106134686104561 + 29970084556036 = 10302169^2 + 5474494^2 .

It is a cyclic number.

It is not a de Polignac number, because 136104770660597 - 2⁴² = 131706724149493 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (136104770660797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68052385330298 + 68052385330299.

It is an arithmetic number, because the mean of its divisors is an integer number (68052385330299).

Almost surely, 2^{136104770660597} is an apocalyptic number.

It is an amenable number.

136104770660597 is a deficient number, since it is larger than the sum of its proper divisors (1).

136104770660597 is an equidigital number, since it uses as much as digits as its factorization.

136104770660597 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40007520, while the sum is 62.

The spelling of 136104770660597 in words is "one hundred thirty-six trillion, one hundred four billion, seven hundred seventy million, six hundred sixty thousand, five hundred ninety-seven".