136682264507 has 16 divisors (see below), whose sum is σ = 139161240000. Its totient is φ = 134219796480.

The previous prime is 136682264501. The next prime is 136682264539. The reversal of 136682264507 is 705462286631.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 136682264507 - 2¹⁴ = 136682248123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (136682264501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19665869 + ... + 19672817.

It is an arithmetic number, because the mean of its divisors is an integer number (8697577500).

Almost surely, 2^136682264507 is an apocalyptic number.

136682264507 is a deficient number, since it is larger than the sum of its proper divisors (2478975493).

136682264507 is an equidigital number, since it uses as much as digits as its factorization.

136682264507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8086.

The product of its (nonzero) digits is 2903040, while the sum is 50.

The spelling of 136682264507 in words is "one hundred thirty-six billion, six hundred eighty-two million, two hundred sixty-four thousand, five hundred seven".