135352156 has 6 divisors (see below), whose sum is σ = 236866280. Its totient is φ = 67676076.

The previous prime is 135352141. The next prime is 135352157. The reversal of 135352156 is 651253531.

It is a super-2 number, since 2×135352156² = 36640412267696672, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135352157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16919016 + ... + 16919023.

Almost surely, 2^135352156 is an apocalyptic number.

It is an amenable number.

135352156 is a deficient number, since it is larger than the sum of its proper divisors (101514124).

135352156 is a wasteful number, since it uses less digits than its factorization.

135352156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33838043 (or 33838041 counting only the distinct ones).

The product of its digits is 13500, while the sum is 31.

The square root of 135352156 is about 11634.0945500714. The cubic root of 135352156 is about 513.4384546995.

The spelling of 135352156 in words is "one hundred thirty-five million, three hundred fifty-two thousand, one hundred fifty-six".