135046250422 has 4 divisors (see below), whose sum is σ = 202569375636. Its totient is φ = 67523125210.

The previous prime is 135046250401. The next prime is 135046250431. The reversal of 135046250422 is 224052640531.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 224052640531 = 20161 ⋅11113171.

It is a congruent 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 as a sum of consecutive naturals, namely, 33761562604 + ... + 33761562607.

It is an arithmetic number, because the mean of its divisors is an integer number (50642343909).

Almost surely, 2^135046250422 is an apocalyptic number.

135046250422 is a deficient number, since it is larger than the sum of its proper divisors (67523125214).

135046250422 is an equidigital number, since it uses as much as digits as its factorization.

135046250422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67523125213.

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 135046250422 its reverse (224052640531), we get a palindrome (359098890953).

The spelling of 135046250422 in words is "one hundred thirty-five billion, forty-six million, two hundred fifty thousand, four hundred twenty-two".