136564600303 has 2 divisors, whose sum is σ = 136564600304. Its totient is φ = 136564600302.

The previous prime is 136564600283. The next prime is 136564600309. The reversal of 136564600303 is 303006465631.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 136564600303 - 2¹³ = 136564592111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (136564600309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68282300151 + 68282300152.

It is an arithmetic number, because the mean of its divisors is an integer number (68282300152).

Almost surely, 2^136564600303 is an apocalyptic number.

136564600303 is a deficient number, since it is larger than the sum of its proper divisors (1).

136564600303 is an equidigital number, since it uses as much as digits as its factorization.

136564600303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 116640, while the sum is 37.

The spelling of 136564600303 in words is "one hundred thirty-six billion, five hundred sixty-four million, six hundred thousand, three hundred three".