135284072203 has 8 divisors (see below), whose sum is σ = 159941760480. Its totient is φ = 111959232000.

The previous prime is 135284072201. The next prime is 135284072233. The reversal of 135284072203 is 302270482531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 135284072203 - 2¹ = 135284072201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (135284072201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 333211798 + ... + 333212203.

It is an arithmetic number, because the mean of its divisors is an integer number (19992720060).

Almost surely, 2^135284072203 is an apocalyptic number.

135284072203 is a deficient number, since it is larger than the sum of its proper divisors (24657688277).

135284072203 is an equidigital number, since it uses as much as digits as its factorization.

135284072203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666424037.

The product of its (nonzero) digits is 80640, while the sum is 37.

The spelling of 135284072203 in words is "one hundred thirty-five billion, two hundred eighty-four million, seventy-two thousand, two hundred three".