136017768130566 has 64 divisors (see below), whose sum is σ = 310983681051648. Its totient is φ = 38851480303488.

The previous prime is 136017768130553. The next prime is 136017768130579. The reversal of 136017768130566 is 665031867710631.

It is an interprime number because it is at equal distance from previous prime (136017768130553) and next prime (136017768130579).

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, 3095300791 + ... + 3095344733.

It is an arithmetic number, because the mean of its divisors is an integer number (4859120016432).

Almost surely, 2^{136017768130566} is an apocalyptic number.

136017768130566 is an abundant number, since it is smaller than the sum of its proper divisors (174965912921082).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

136017768130566 is a wasteful number, since it uses less digits than its factorization.

136017768130566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62645.

The product of its (nonzero) digits is 22861440, while the sum is 60.

The spelling of 136017768130566 in words is "one hundred thirty-six trillion, seventeen billion, seven hundred sixty-eight million, one hundred thirty thousand, five hundred sixty-six".