135958552 has 16 divisors (see below), whose sum is σ = 255115440. Its totient is φ = 67927776.

The previous prime is 135958531. The next prime is 135958601. The reversal of 135958552 is 255859531.

It is a junction number, because it is equal to n+sod(n) for n = 135958499 and 135958508.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6253 + ... + 17635.

It is an arithmetic number, because the mean of its divisors is an integer number (15944715).

Almost surely, 2^135958552 is an apocalyptic number.

It is an amenable number.

135958552 is a deficient number, since it is larger than the sum of its proper divisors (119156888).

135958552 is a wasteful number, since it uses less digits than its factorization.

135958552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12882 (or 12878 counting only the distinct ones).

The product of its digits is 270000, while the sum is 43.

The square root of 135958552 is about 11660.1265859338. The cubic root of 135958552 is about 514.2040704317.

The spelling of 135958552 in words is "one hundred thirty-five million, nine hundred fifty-eight thousand, five hundred fifty-two".