135413406814 has 16 divisors (see below), whose sum is σ = 232929553248. Its totient is φ = 57836246112.

The previous prime is 135413406781. The next prime is 135413406841. The reversal of 135413406814 is 418604314531.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16501677 + ... + 16509880.

It is an arithmetic number, because the mean of its divisors is an integer number (14558097078).

Almost surely, 2^135413406814 is an apocalyptic number.

135413406814 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

135413406814 is a deficient number, since it is larger than the sum of its proper divisors (97516146434).

135413406814 is a wasteful number, since it uses less digits than its factorization.

135413406814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33011859.

The product of its (nonzero) digits is 138240, while the sum is 40.

The spelling of 135413406814 in words is "one hundred thirty-five billion, four hundred thirteen million, four hundred six thousand, eight hundred fourteen".