135352402 has 16 divisors (see below), whose sum is σ = 215187192. Its totient is φ = 63631360.

The previous prime is 135352379. The next prime is 135352457. The reversal of 135352402 is 204253531.

135352402 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 134073241 + 1279161 = 11579^2 + 1131^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64002 + ... + 66082.

Almost surely, 2^135352402 is an apocalyptic number.

135352402 is a deficient number, since it is larger than the sum of its proper divisors (79834790).

135352402 is a wasteful number, since it uses less digits than its factorization.

135352402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4013.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 135352402 is about 11634.1051224407. The cubic root of 135352402 is about 513.4387657543.

The spelling of 135352402 in words is "one hundred thirty-five million, three hundred fifty-two thousand, four hundred two".