135366598084 has 27 divisors (see below), whose sum is σ = 240367810543. Its totient is φ = 66704258600.

The previous prime is 135366598079. The next prime is 135366598091. The reversal of 135366598084 is 480895663531.

The square root of 135366598084 is 367922.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 52243629 + ... + 52246219.

Almost surely, 2^135366598084 is an apocalyptic number.

135366598084 is the 367922-nd square number.

It is an amenable number.

135366598084 is a deficient number, since it is larger than the sum of its proper divisors (105001212459).

135366598084 is an frugal number, since it uses more digits than its factorization.

135366598084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5328 (or 2664 counting only the distinct ones).

The product of its (nonzero) digits is 18662400, while the sum is 58.

The spelling of 135366598084 in words is "one hundred thirty-five billion, three hundred sixty-six million, five hundred ninety-eight thousand, eighty-four".