136052365 has 8 divisors (see below), whose sum is σ = 163390968. Its totient is φ = 108756480.

The previous prime is 136052333. The next prime is 136052393. The reversal of 136052365 is 563250631.

It can be written as a sum of positive squares in 4 ways, for example, as 4743684 + 131308681 = 2178^2 + 11459^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 136052365 - 2⁵ = 136052333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3192 + ... + 16801.

It is an arithmetic number, because the mean of its divisors is an integer number (20423871).

Almost surely, 2^136052365 is an apocalyptic number.

It is an amenable number.

136052365 is a deficient number, since it is larger than the sum of its proper divisors (27338603).

136052365 is a wasteful number, since it uses less digits than its factorization.

136052365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21359.

The product of its (nonzero) digits is 16200, while the sum is 31.

The square root of 136052365 is about 11664.1487044705. The cubic root of 136052365 is about 514.3223121920.

The spelling of 136052365 in words is "one hundred thirty-six million, fifty-two thousand, three hundred sixty-five".