135358941896 has 8 divisors (see below), whose sum is σ = 253798016070. Its totient is φ = 67679470944.

The previous prime is 135358941869. The next prime is 135358941899. The reversal of 135358941896 is 698149853531.

135358941896 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 134238700996 + 1120240900 = 366386^2 + 33470^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (135358941899) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8459933861 + ... + 8459933876.

Almost surely, 2^135358941896 is an apocalyptic number.

It is an amenable number.

135358941896 is a deficient number, since it is larger than the sum of its proper divisors (118439074174).

135358941896 is a wasteful number, since it uses less digits than its factorization.

135358941896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16919867743 (or 16919867739 counting only the distinct ones).

The product of its digits is 27993600, while the sum is 62.

The spelling of 135358941896 in words is "one hundred thirty-five billion, three hundred fifty-eight million, nine hundred forty-one thousand, eight hundred ninety-six".