135533488214 has 4 divisors (see below), whose sum is σ = 203300232324. Its totient is φ = 67766744106.

The previous prime is 135533488171. The next prime is 135533488247. The reversal of 135533488214 is 412884335531.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33883372052 + ... + 33883372055.

It is an arithmetic number, because the mean of its divisors is an integer number (50825058081).

Almost surely, 2^135533488214 is an apocalyptic number.

135533488214 is a deficient number, since it is larger than the sum of its proper divisors (67766744110).

135533488214 is an equidigital number, since it uses as much as digits as its factorization.

135533488214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67766744109.

The product of its digits is 1382400, while the sum is 47.

The spelling of 135533488214 in words is "one hundred thirty-five billion, five hundred thirty-three million, four hundred eighty-eight thousand, two hundred fourteen".