135616058 has 8 divisors (see below), whose sum is σ = 203866740. Its totient is φ = 67660480.

The previous prime is 135616057. The next prime is 135616067. The reversal of 135616058 is 850616531.

It can be written as a sum of positive squares in 2 ways, for example, as 127396369 + 8219689 = 11287^2 + 2867^2 .

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

It is not an unprimeable number, because it can be changed into a prime (135616057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72623 + ... + 74466.

Almost surely, 2^135616058 is an apocalyptic number.

135616058 is a deficient number, since it is larger than the sum of its proper divisors (68250682).

135616058 is a wasteful number, since it uses less digits than its factorization.

135616058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147552.

The product of its (nonzero) digits is 21600, while the sum is 35.

The square root of 135616058 is about 11645.4307777772. The cubic root of 135616058 is about 513.7719291772.

The spelling of 135616058 in words is "one hundred thirty-five million, six hundred sixteen thousand, fifty-eight".