135465353625 has 128 divisors (see below), whose sum is σ = 263136107520. Its totient is φ = 60614400000.

The previous prime is 135465353593. The next prime is 135465353669. The reversal of 135465353625 is 526353564531.

It is not a de Polignac number, because 135465353625 - 2⁵ = 135465353593 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 23593255 + ... + 23598995.

It is an arithmetic number, because the mean of its divisors is an integer number (2055750840).

Almost surely, 2^135465353625 is an apocalyptic number.

135465353625 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

135465353625 is a deficient number, since it is larger than the sum of its proper divisors (127670753895).

135465353625 is a wasteful number, since it uses less digits than its factorization.

135465353625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5956 (or 5946 counting only the distinct ones).

The product of its digits is 4860000, while the sum is 48.

The spelling of 135465353625 in words is "one hundred thirty-five billion, four hundred sixty-five million, three hundred fifty-three thousand, six hundred twenty-five".