135704999328 has 48 divisors (see below), whose sum is σ = 356364398880. Its totient is φ = 45217377536.

The previous prime is 135704999299. The next prime is 135704999333. The reversal of 135704999328 is 823999407531.

135704999328 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×135704999328² (a number of 23 digits) contains 22 as substring.

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, 26475 + ... + 521642.

It is an arithmetic number, because the mean of its divisors is an integer number (7424258310).

Almost surely, 2^135704999328 is an apocalyptic number.

It is an amenable number.

135704999328 is an abundant number, since it is smaller than the sum of its proper divisors (220659399552).

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

135704999328 is a wasteful number, since it uses less digits than its factorization.

135704999328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550709 (or 550701 counting only the distinct ones).

The product of its (nonzero) digits is 14696640, while the sum is 60.

The spelling of 135704999328 in words is "one hundred thirty-five billion, seven hundred four million, nine hundred ninety-nine thousand, three hundred twenty-eight".