136800556 has 6 divisors (see below), whose sum is σ = 239400980. Its totient is φ = 68400276.

The previous prime is 136800553. The next prime is 136800557. The reversal of 136800556 is 655008631.

It is not an unprimeable number, because it can be changed into a prime (136800553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17100066 + ... + 17100073.

Almost surely, 2^136800556 is an apocalyptic number.

It is an amenable number.

136800556 is a deficient number, since it is larger than the sum of its proper divisors (102600424).

136800556 is a wasteful number, since it uses less digits than its factorization.

136800556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34200143 (or 34200141 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 136800556 is about 11696.1769822451. The cubic root of 136800556 is about 515.2633912055.

The spelling of 136800556 in words is "one hundred thirty-six million, eight hundred thousand, five hundred fifty-six".