235134636102 has 20 divisors (see below), whose sum is σ = 526875759036. Its totient is φ = 78378211980.

The previous prime is 235134636001. The next prime is 235134636137. The reversal of 235134636102 is 201636431532.

235134636102 is a `hidden beast` number, since 2 + 3 + 5 + 1 + 3 + 4 + 636 + 10 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 725724024 + ... + 725724347.

Almost surely, 2^235134636102 is an apocalyptic number.

235134636102 is an abundant number, since it is smaller than the sum of its proper divisors (291741122934).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

235134636102 is a wasteful number, since it uses less digits than its factorization.

235134636102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1451448385 (or 1451448376 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

The spelling of 235134636102 in words is "two hundred thirty-five billion, one hundred thirty-four million, six hundred thirty-six thousand, one hundred two".