136500150015 has 24 divisors (see below), whose sum is σ = 236619876480. Its totient is φ = 72794044224.

The previous prime is 136500149993. The next prime is 136500150019. The reversal of 136500150015 is 510051005631.

136500150015 is a `hidden beast` number, since 1 + 3 + 6 + 500 + 150 + 0 + 1 + 5 = 666.

It is not a de Polignac number, because 136500150015 - 2⁵ = 136500149983 is a prime.

136500150015 is a modest number, since divided by 150015 gives 1365 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136500150019) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 452241 + ... + 691029.

It is an arithmetic number, because the mean of its divisors is an integer number (9859161520).

Almost surely, 2^136500150015 is an apocalyptic number.

136500150015 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

136500150015 is a deficient number, since it is larger than the sum of its proper divisors (100119726465).

136500150015 is a wasteful number, since it uses less digits than its factorization.

136500150015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251503 (or 251500 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 27.

Adding to 136500150015 its reverse (510051005631), we get a palindrome (646551155646).

The spelling of 136500150015 in words is "one hundred thirty-six billion, five hundred million, one hundred fifty thousand, fifteen".