135652022474 has 16 divisors (see below), whose sum is σ = 208454246280. Its totient is φ = 66167485440.

The previous prime is 135652022411. The next prime is 135652022503. The reversal of 135652022474 is 474220256531.

It can be written as a sum of positive squares in 4 ways, for example, as 122285194249 + 13366828225 = 349693^2 + 115615^2 .

It is a Harshad number since it is a multiple of its sum of digits (41).

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, 1520282 + ... + 1607034.

Almost surely, 2^135652022474 is an apocalyptic number.

135652022474 is a deficient number, since it is larger than the sum of its proper divisors (72802223806).

135652022474 is a wasteful number, since it uses less digits than its factorization.

135652022474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105865.

The product of its (nonzero) digits is 403200, while the sum is 41.

The spelling of 135652022474 in words is "one hundred thirty-five billion, six hundred fifty-two million, twenty-two thousand, four hundred seventy-four".