134252652402 has 48 divisors (see below), whose sum is σ = 320290150752. Its totient is φ = 40302404160.

The previous prime is 134252652379. The next prime is 134252652407. The reversal of 134252652402 is 204256252431.

134252652402 is a `hidden beast` number, since 1 + 3 + 42 + 526 + 52 + 40 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (134252652407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3147243 + ... + 3189614.

It is an arithmetic number, because the mean of its divisors is an integer number (6672711474).

Almost surely, 2^134252652402 is an apocalyptic number.

134252652402 is an abundant number, since it is smaller than the sum of its proper divisors (186037498350).

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

134252652402 is a wasteful number, since it uses less digits than its factorization.

134252652402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6336983 (or 6336980 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

The spelling of 134252652402 in words is "one hundred thirty-four billion, two hundred fifty-two million, six hundred fifty-two thousand, four hundred two".