134564634260 has 24 divisors (see below), whose sum is σ = 322955122560. Its totient is φ = 46136445984.

The previous prime is 134564634203. The next prime is 134564634263. The reversal of 134564634260 is 62436465431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134564634263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 480587840 + ... + 480588119.

It is an arithmetic number, because the mean of its divisors is an integer number (13456463440).

Almost surely, 2^134564634260 is an apocalyptic number.

134564634260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134564634260 is an abundant number, since it is smaller than the sum of its proper divisors (188390488300).

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

134564634260 is a wasteful number, since it uses less digits than its factorization.

134564634260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 961175975 (or 961175973 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 44.

The spelling of 134564634260 in words is "one hundred thirty-four billion, five hundred sixty-four million, six hundred thirty-four thousand, two hundred sixty".