135137012009930 has 64 divisors (see below), whose sum is σ = 281754278565120. Its totient is φ = 45708683564544.

The previous prime is 135137012009767. The next prime is 135137012009953. The reversal of 135137012009930 is 39900210731531.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21722429 + ... + 27242208.

It is an arithmetic number, because the mean of its divisors is an integer number (4402410602580).

Almost surely, 2^{135137012009930} is an apocalyptic number.

135137012009930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

135137012009930 is an abundant number, since it is smaller than the sum of its proper divisors (146617266555190).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

135137012009930 is a wasteful number, since it uses less digits than its factorization.

135137012009930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48965183.

The product of its (nonzero) digits is 153090, while the sum is 44.

The spelling of 135137012009930 in words is "one hundred thirty-five trillion, one hundred thirty-seven billion, twelve million, nine thousand, nine hundred thirty".