135553541422 has 16 divisors (see below), whose sum is σ = 219318154272. Its totient is φ = 62464016160.

The previous prime is 135553541419. The next prime is 135553541437. The reversal of 135553541422 is 224145355531.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4114813 + ... + 4147624.

It is an arithmetic number, because the mean of its divisors is an integer number (13707384642).

Almost surely, 2^135553541422 is an apocalyptic number.

135553541422 is a deficient number, since it is larger than the sum of its proper divisors (83764612850).

135553541422 is a wasteful number, since it uses less digits than its factorization.

135553541422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8263083.

The product of its digits is 360000, while the sum is 40.

Adding to 135553541422 its reverse (224145355531), we get a palindrome (359698896953).

The spelling of 135553541422 in words is "one hundred thirty-five billion, five hundred fifty-three million, five hundred forty-one thousand, four hundred twenty-two".