135717160 has 32 divisors (see below), whose sum is σ = 306034560. Its totient is φ = 54167616.

The previous prime is 135717121. The next prime is 135717161. The reversal of 135717160 is 61717531.

It is not an unprimeable number, because it can be changed into a prime (135717161) 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, 15997 + ... + 22963.

It is an arithmetic number, because the mean of its divisors is an integer number (9563580).

Almost surely, 2^135717160 is an apocalyptic number.

135717160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

135717160 is an abundant number, since it is smaller than the sum of its proper divisors (170317400).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

135717160 is a wasteful number, since it uses less digits than its factorization.

135717160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7465 (or 7461 counting only the distinct ones).

The product of its (nonzero) digits is 4410, while the sum is 31.

The square root of 135717160 is about 11649.7708131963. The cubic root of 135717160 is about 513.8995700769.

The spelling of 135717160 in words is "one hundred thirty-five million, seven hundred seventeen thousand, one hundred sixty".