135934064325 has 60 divisors (see below), whose sum is σ = 254290297668. Its totient is φ = 71780256000.

The previous prime is 135934064317. The next prime is 135934064359. The reversal of 135934064325 is 523460439531.

135934064325 is a `hidden beast` number, since 13 + 593 + 4 + 0 + 6 + 43 + 2 + 5 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 310534884 + 135623529441 = 17622^2 + 368271^2 .

It is not a de Polignac number, because 135934064325 - 2³ = 135934064317 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 127792 + ... + 536841.

Almost surely, 2^135934064325 is an apocalyptic number.

135934064325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

135934064325 is a deficient number, since it is larger than the sum of its proper divisors (118356233343).

135934064325 is a wasteful number, since it uses less digits than its factorization.

135934064325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 664756 (or 664742 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 45.

The spelling of 135934064325 in words is "one hundred thirty-five billion, nine hundred thirty-four million, sixty-four thousand, three hundred twenty-five".