135857828414 has 64 divisors (see below), whose sum is σ = 264865296384. Its totient is φ = 50716800000.

The previous prime is 135857828357. The next prime is 135857828423. The reversal of 135857828414 is 414828758531.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 135857828414.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 341294 + ... + 623054.

It is an arithmetic number, because the mean of its divisors is an integer number (4138520256).

Almost surely, 2^135857828414 is an apocalyptic number.

135857828414 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

135857828414 is a deficient number, since it is larger than the sum of its proper divisors (129007467970).

135857828414 is a wasteful number, since it uses less digits than its factorization.

135857828414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281913.

The product of its digits is 8601600, while the sum is 56.

The spelling of 135857828414 in words is "one hundred thirty-five billion, eight hundred fifty-seven million, eight hundred twenty-eight thousand, four hundred fourteen".