135142426310 has 16 divisors (see below), whose sum is σ = 245529793296. Its totient is φ = 53551764768.

The previous prime is 135142426219. The next prime is 135142426361. The reversal of 135142426310 is 13624241531.

It is a super-2 number, since 2×135142426310² (a number of 23 digits) contains 22 as substring.

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 in 7 ways as a sum of consecutive naturals, for example, 63149597 + ... + 63151736.

It is an arithmetic number, because the mean of its divisors is an integer number (15345612081).

Almost surely, 2^135142426310 is an apocalyptic number.

135142426310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

135142426310 is a deficient number, since it is larger than the sum of its proper divisors (110387366986).

135142426310 is a wasteful number, since it uses less digits than its factorization.

135142426310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126301447.

The product of its (nonzero) digits is 17280, while the sum is 32.

Adding to 135142426310 its reverse (13624241531), we get a palindrome (148766667841).

The spelling of 135142426310 in words is "one hundred thirty-five billion, one hundred forty-two million, four hundred twenty-six thousand, three hundred ten".