136050864 has 80 divisors (see below), whose sum is σ = 375163488. Its totient is φ = 42336256.

The previous prime is 136050851. The next prime is 136050869. The reversal of 136050864 is 468050631.

It is not an unprimeable number, because it can be changed into a prime (136050869) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111184 + ... + 112400.

Almost surely, 2^136050864 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 136050864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (187581744).

136050864 is an abundant number, since it is smaller than the sum of its proper divisors (239112624).

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

136050864 is a wasteful number, since it uses less digits than its factorization.

136050864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1382 (or 1376 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 136050864 is about 11664.0843618348. The cubic root of 136050864 is about 514.3204207618.

The spelling of 136050864 in words is "one hundred thirty-six million, fifty thousand, eight hundred sixty-four".