135896990360 has 16 divisors (see below), whose sum is σ = 305768228400. Its totient is φ = 54358796128.

The previous prime is 135896990323. The next prime is 135896990399. The reversal of 135896990360 is 63099698531.

It is a self number, because there is not a number n which added to its sum of digits gives 135896990360.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1698712340 + ... + 1698712419.

It is an arithmetic number, because the mean of its divisors is an integer number (19110514275).

Almost surely, 2^135896990360 is an apocalyptic number.

135896990360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

135896990360 is an abundant number, since it is smaller than the sum of its proper divisors (169871238040).

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

135896990360 is a wasteful number, since it uses less digits than its factorization.

135896990360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3397424770 (or 3397424766 counting only the distinct ones).

The product of its (nonzero) digits is 9447840, while the sum is 59.

The spelling of 135896990360 in words is "one hundred thirty-five billion, eight hundred ninety-six million, nine hundred ninety thousand, three hundred sixty".