134645056698 has 16 divisors (see below), whose sum is σ = 269404684416. Its totient is φ = 44862590400.

The previous prime is 134645056691. The next prime is 134645056703. The reversal of 134645056698 is 896650546431.

It is not an unprimeable number, because it can be changed into a prime (134645056691) 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, 4758511 + ... + 4786722.

It is an arithmetic number, because the mean of its divisors is an integer number (16837792776).

Almost surely, 2^134645056698 is an apocalyptic number.

134645056698 is an abundant number, since it is smaller than the sum of its proper divisors (134759627718).

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

134645056698 is a wasteful number, since it uses less digits than its factorization.

134645056698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9547589.

The product of its (nonzero) digits is 18662400, while the sum is 57.

The spelling of 134645056698 in words is "one hundred thirty-four billion, six hundred forty-five million, fifty-six thousand, six hundred ninety-eight".