135311357308 has 6 divisors (see below), whose sum is σ = 236794875296. Its totient is φ = 67655678652.

The previous prime is 135311357267. The next prime is 135311357333. The reversal of 135311357308 is 803753113531.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16913919660 + ... + 16913919667.

Almost surely, 2^135311357308 is an apocalyptic number.

It is an amenable number.

135311357308 is a deficient number, since it is larger than the sum of its proper divisors (101483517988).

135311357308 is a wasteful number, since it uses less digits than its factorization.

135311357308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33827839331 (or 33827839329 counting only the distinct ones).

The product of its (nonzero) digits is 113400, while the sum is 40.

The spelling of 135311357308 in words is "one hundred thirty-five billion, three hundred eleven million, three hundred fifty-seven thousand, three hundred eight".