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136682264539 is a prime number
BaseRepresentation
bin111111101001011100…
…1011101011111011011
3111001210121210110022001
41333102321131133123
54214411124431124
6142442503141431
712606054036112
oct1772271353733
9431717713261
10136682264539
1152a6a636407
12225a6744877
13cb73410212
146888b56c79
15384e818b44
hex1fd2e5d7db

136682264539 has 2 divisors, whose sum is σ = 136682264540. Its totient is φ = 136682264538.

The previous prime is 136682264501. The next prime is 136682264557. The reversal of 136682264539 is 935462286631.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 136682264539 - 221 = 136680167387 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 136682264539.

It is not a weakly prime, because it can be changed into another prime (136682264569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68341132269 + 68341132270.

It is an arithmetic number, because the mean of its divisors is an integer number (68341132270).

Almost surely, 2136682264539 is an apocalyptic number.

136682264539 is a deficient number, since it is larger than the sum of its proper divisors (1).

136682264539 is an equidigital number, since it uses as much as digits as its factorization.

136682264539 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11197440, while the sum is 55.

The spelling of 136682264539 in words is "one hundred thirty-six billion, six hundred eighty-two million, two hundred sixty-four thousand, five hundred thirty-nine".