135013616 has 10 divisors (see below), whose sum is σ = 261588912. Its totient is φ = 67506800.

The previous prime is 135013603. The next prime is 135013633. The reversal of 135013616 is 616310531.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4219160 + ... + 4219191.

Almost surely, 2^135013616 is an apocalyptic number.

135013616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

135013616 is a deficient number, since it is larger than the sum of its proper divisors (126575296).

135013616 is an equidigital number, since it uses as much as digits as its factorization.

135013616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8438359 (or 8438353 counting only the distinct ones).

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

The square root of 135013616 is about 11619.5359631958. The cubic root of 135013616 is about 513.0100301139.

The spelling of 135013616 in words is "one hundred thirty-five million, thirteen thousand, six hundred sixteen".