135630611 has 8 divisors (see below), whose sum is σ = 140571648. Its totient is φ = 130725000.

The previous prime is 135630601. The next prime is 135630617. The reversal of 135630611 is 116036531.

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

It is a cyclic number.

It is not a de Polignac number, because 135630611 - 2²² = 131436307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (135630617) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 935 + ... + 16496.

It is an arithmetic number, because the mean of its divisors is an integer number (17571456).

Almost surely, 2^135630611 is an apocalyptic number.

135630611 is a deficient number, since it is larger than the sum of its proper divisors (4941037).

135630611 is a wasteful number, since it uses less digits than its factorization.

135630611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17713.

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 135630611 is about 11646.0555983560. The cubic root of 135630611 is about 513.7903061934.

The spelling of 135630611 in words is "one hundred thirty-five million, six hundred thirty thousand, six hundred eleven".