136648586007 has 16 divisors (see below), whose sum is σ = 202844839680. Its totient is φ = 90917936856.

The previous prime is 136648585991. The next prime is 136648586029. The reversal of 136648586007 is 700685846631.

136648586007 is a `hidden beast` number, since 13 + 6 + 6 + 48 + 586 + 0 + 0 + 7 = 666.

It is not a de Polignac number, because 136648586007 - 2⁴ = 136648585991 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136648586407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5017293 + ... + 5044454.

It is an arithmetic number, because the mean of its divisors is an integer number (12677802480).

Almost surely, 2^136648586007 is an apocalyptic number.

136648586007 is a deficient number, since it is larger than the sum of its proper divisors (66196253673).

136648586007 is a wasteful number, since it uses less digits than its factorization.

136648586007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10062259 (or 10062253 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 54.

The spelling of 136648586007 in words is "one hundred thirty-six billion, six hundred forty-eight million, five hundred eighty-six thousand, seven".