135601252214 has 16 divisors (see below), whose sum is σ = 212599814400. Its totient is φ = 64744491240.

The previous prime is 135601252207. The next prime is 135601252217. The reversal of 135601252214 is 412252106531.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135601252217) 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, 2433092 + ... + 2488199.

It is an arithmetic number, because the mean of its divisors is an integer number (13287488400).

Almost surely, 2^135601252214 is an apocalyptic number.

135601252214 is a deficient number, since it is larger than the sum of its proper divisors (76998562186).

135601252214 is a wasteful number, since it uses less digits than its factorization.

135601252214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4921915.

The product of its (nonzero) digits is 14400, while the sum is 32.

Adding to 135601252214 its reverse (412252106531), we get a palindrome (547853358745).

The spelling of 135601252214 in words is "one hundred thirty-five billion, six hundred one million, two hundred fifty-two thousand, two hundred fourteen".