135594653406 has 16 divisors (see below), whose sum is σ = 271192957200. Its totient is φ = 45197609408.

The previous prime is 135594653269. The next prime is 135594653407. The reversal of 135594653406 is 604356495531.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135594653407) 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, 686200 + ... + 861428.

It is an arithmetic number, because the mean of its divisors is an integer number (16949559825).

Almost surely, 2^135594653406 is an apocalyptic number.

135594653406 is an abundant number, since it is smaller than the sum of its proper divisors (135598303794).

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

135594653406 is a wasteful number, since it uses less digits than its factorization.

135594653406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304203.

The product of its (nonzero) digits is 5832000, while the sum is 51.

The spelling of 135594653406 in words is "one hundred thirty-five billion, five hundred ninety-four million, six hundred fifty-three thousand, four hundred six".