135775210730 has 32 divisors (see below), whose sum is σ = 251414585856. Its totient is φ = 52755102144.

The previous prime is 135775210723. The next prime is 135775210757. The reversal of 135775210730 is 37012577531.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77684 + ... + 526863.

It is an arithmetic number, because the mean of its divisors is an integer number (7856705808).

Almost surely, 2^135775210730 is an apocalyptic number.

135775210730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

135775210730 is a deficient number, since it is larger than the sum of its proper divisors (115639375126).

135775210730 is a wasteful number, since it uses less digits than its factorization.

135775210730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 605198.

The product of its (nonzero) digits is 154350, while the sum is 41.

The spelling of 135775210730 in words is "one hundred thirty-five billion, seven hundred seventy-five million, two hundred ten thousand, seven hundred thirty".