136243452150 has 72 divisors (see below), whose sum is σ = 394197738480. Its totient is φ = 33536848320.

The previous prime is 136243452143. The next prime is 136243452151. The reversal of 136243452150 is 51254342631.

136243452150 is a `hidden beast` number, since 1 + 3 + 6 + 2 + 434 + 5 + 215 + 0 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136243452151) 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 35 ways as a sum of consecutive naturals, for example, 11638890 + ... + 11650589.

It is an arithmetic number, because the mean of its divisors is an integer number (5474968590).

Almost surely, 2^136243452150 is an apocalyptic number.

136243452150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

136243452150 is an abundant number, since it is smaller than the sum of its proper divisors (257954286330).

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

136243452150 is a wasteful number, since it uses less digits than its factorization.

136243452150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23289510 (or 23289502 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

Adding to 136243452150 its reverse (51254342631), we get a palindrome (187497794781).

The spelling of 136243452150 in words is "one hundred thirty-six billion, two hundred forty-three million, four hundred fifty-two thousand, one hundred fifty".