135226875436 has 6 divisors (see below), whose sum is σ = 236647032020. Its totient is φ = 67613437716.

The previous prime is 135226875389. The next prime is 135226875439. The reversal of 135226875436 is 634578622531.

It is not an unprimeable number, because it can be changed into a prime (135226875439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16903359426 + ... + 16903359433.

Almost surely, 2^135226875436 is an apocalyptic number.

It is an amenable number.

135226875436 is a deficient number, since it is larger than the sum of its proper divisors (101420156584).

135226875436 is a wasteful number, since it uses less digits than its factorization.

135226875436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33806718863 (or 33806718861 counting only the distinct ones).

The product of its digits is 7257600, while the sum is 52.

The spelling of 135226875436 in words is "one hundred thirty-five billion, two hundred twenty-six million, eight hundred seventy-five thousand, four hundred thirty-six".