135056340530 has 32 divisors (see below), whose sum is σ = 245874087360. Its totient is φ = 53408447680.

The previous prime is 135056340449. The next prime is 135056340533. The reversal of 135056340530 is 35043650531.

It is not an unprimeable number, because it can be changed into a prime (135056340533) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 396836 + ... + 653904.

It is an arithmetic number, because the mean of its divisors is an integer number (7683565230).

Almost surely, 2^135056340530 is an apocalyptic number.

135056340530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

135056340530 is a deficient number, since it is larger than the sum of its proper divisors (110817746830).

135056340530 is a wasteful number, since it uses less digits than its factorization.

135056340530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257674.

The product of its (nonzero) digits is 81000, while the sum is 35.

The spelling of 135056340530 in words is "one hundred thirty-five billion, fifty-six million, three hundred forty thousand, five hundred thirty".