135447066136318 has 8 divisors (see below), whose sum is σ = 203173646217048. Its totient is φ = 67722517397304.

The previous prime is 135447066136309. The next prime is 135447066136321. The reversal of 135447066136318 is 813631660744531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×135447066136318² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 507668721 + ... + 507935452.

It is an arithmetic number, because the mean of its divisors is an integer number (25396705777131).

Almost surely, 2^{135447066136318} is an apocalyptic number.

135447066136318 is a deficient number, since it is larger than the sum of its proper divisors (67726580080730).

135447066136318 is a wasteful number, since it uses less digits than its factorization.

135447066136318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1015670858.

The product of its (nonzero) digits is 26127360, while the sum is 58.

The spelling of 135447066136318 in words is "one hundred thirty-five trillion, four hundred forty-seven billion, sixty-six million, one hundred thirty-six thousand, three hundred eighteen".