136163215610165 has 32 divisors (see below), whose sum is σ = 173346347465856. Its totient is φ = 102322088673280.

The previous prime is 136163215610101. The next prime is 136163215610179. The reversal of 136163215610165 is 561016512361631.

It is not a de Polignac number, because 136163215610165 - 2⁶ = 136163215610101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 264428789 + ... + 264943221.

It is an arithmetic number, because the mean of its divisors is an integer number (5417073358308).

Almost surely, 2^{136163215610165} is an apocalyptic number.

It is an amenable number.

136163215610165 is a deficient number, since it is larger than the sum of its proper divisors (37183131855691).

136163215610165 is a wasteful number, since it uses less digits than its factorization.

136163215610165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520549.

The product of its (nonzero) digits is 583200, while the sum is 47.

Adding to 136163215610165 its reverse (561016512361631), we get a palindrome (697179727971796).

The spelling of 136163215610165 in words is "one hundred thirty-six trillion, one hundred sixty-three billion, two hundred fifteen million, six hundred ten thousand, one hundred sixty-five".