135899998014 has 32 divisors (see below), whose sum is σ = 298165587840. Its totient is φ = 40951748000.

The previous prime is 135899998007. The next prime is 135899998051. The reversal of 135899998014 is 410899998531.

135899998014 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5739837 + ... + 5763464.

It is an arithmetic number, because the mean of its divisors is an integer number (9317674620).

Almost surely, 2^135899998014 is an apocalyptic number.

135899998014 is an abundant number, since it is smaller than the sum of its proper divisors (162265589826).

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

135899998014 is a wasteful number, since it uses less digits than its factorization.

135899998014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11503496.

The product of its (nonzero) digits is 25194240, while the sum is 66.

The spelling of 135899998014 in words is "one hundred thirty-five billion, eight hundred ninety-nine million, nine hundred ninety-eight thousand, fourteen".