135552124 has 6 divisors (see below), whose sum is σ = 237216224. Its totient is φ = 67776060.

The previous prime is 135552121. The next prime is 135552139. The reversal of 135552124 is 421255531.

It is a super-2 number, since 2×135552124² = 36748756641822752, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 135552092 and 135552101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135552121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16944012 + ... + 16944019.

Almost surely, 2^135552124 is an apocalyptic number.

It is an amenable number.

135552124 is a deficient number, since it is larger than the sum of its proper divisors (101664100).

135552124 is a wasteful number, since it uses less digits than its factorization.

135552124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33888035 (or 33888033 counting only the distinct ones).

The product of its digits is 6000, while the sum is 28.

The square root of 135552124 is about 11642.6854290580. The cubic root of 135552124 is about 513.6911799942.

The spelling of 135552124 in words is "one hundred thirty-five million, five hundred fifty-two thousand, one hundred twenty-four".