135855452 has 6 divisors (see below), whose sum is σ = 237747048. Its totient is φ = 67927724.

The previous prime is 135855389. The next prime is 135855497. The reversal of 135855452 is 254558531.

135855452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 16981928 + ... + 16981935.

It is an arithmetic number, because the mean of its divisors is an integer number (39624508).

Almost surely, 2^135855452 is an apocalyptic number.

It is an amenable number.

135855452 is a deficient number, since it is larger than the sum of its proper divisors (101891596).

135855452 is a wasteful number, since it uses less digits than its factorization.

135855452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33963867 (or 33963865 counting only the distinct ones).

The product of its digits is 120000, while the sum is 38.

The square root of 135855452 is about 11655.7046977006. The cubic root of 135855452 is about 514.0740605987.

The spelling of 135855452 in words is "one hundred thirty-five million, eight hundred fifty-five thousand, four hundred fifty-two".