136261352114 has 8 divisors (see below), whose sum is σ = 204394044060. Its totient is φ = 68130004096.

The previous prime is 136261352111. The next prime is 136261352141. The reversal of 136261352114 is 411253162631.

It can be written as a sum of positive squares in 2 ways, for example, as 102763201489 + 33498150625 = 320567^2 + 183025^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (136261352111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24899 + ... + 522630.

Almost surely, 2^136261352114 is an apocalyptic number.

136261352114 is a deficient number, since it is larger than the sum of its proper divisors (68132691946).

136261352114 is a wasteful number, since it uses less digits than its factorization.

136261352114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 671964.

The product of its digits is 25920, while the sum is 35.

The spelling of 136261352114 in words is "one hundred thirty-six billion, two hundred sixty-one million, three hundred fifty-two thousand, one hundred fourteen".