135556152 has 32 divisors (see below), whose sum is σ = 344449680. Its totient is φ = 44444160.

The previous prime is 135556129. The next prime is 135556153. The reversal of 135556152 is 251655531.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135556153) 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, 44833 + ... + 47760.

Almost surely, 2^135556152 is an apocalyptic number.

135556152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

135556152 is an abundant number, since it is smaller than the sum of its proper divisors (208893528).

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

135556152 is a wasteful number, since it uses less digits than its factorization.

135556152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92663 (or 92659 counting only the distinct ones).

The product of its digits is 22500, while the sum is 33.

The square root of 135556152 is about 11642.8584119193. The cubic root of 135556152 is about 513.6962681416.

The spelling of 135556152 in words is "one hundred thirty-five million, five hundred fifty-six thousand, one hundred fifty-two".