136552616 has 8 divisors (see below), whose sum is σ = 256036170. Its totient is φ = 68276304.

The previous prime is 136552597. The next prime is 136552621. The reversal of 136552616 is 616255631.

It can be written as a sum of positive squares in only one way, i.e., 77968900 + 58583716 = 8830^2 + 7654^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8534531 + ... + 8534546.

Almost surely, 2^136552616 is an apocalyptic number.

It is an amenable number.

136552616 is a deficient number, since it is larger than the sum of its proper divisors (119483554).

136552616 is a wasteful number, since it uses less digits than its factorization.

136552616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17069083 (or 17069079 counting only the distinct ones).

The product of its digits is 32400, while the sum is 35.

The square root of 136552616 is about 11685.5729855236. The cubic root of 136552616 is about 514.9519118074.

The spelling of 136552616 in words is "one hundred thirty-six million, five hundred fifty-two thousand, six hundred sixteen".