13534055234 has 32 divisors (see below), whose sum is σ = 23706708480. Its totient is φ = 5674065408.

The previous prime is 13534055191. The next prime is 13534055261. The reversal of 13534055234 is 43255043531.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13534055194 and 13534055203.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1791914 + ... + 1799450.

It is an arithmetic number, because the mean of its divisors is an integer number (740834640).

Almost surely, 2^13534055234 is an apocalyptic number.

13534055234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13534055234 is a deficient number, since it is larger than the sum of its proper divisors (10172653246).

13534055234 is a wasteful number, since it uses less digits than its factorization.

13534055234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10322.

The product of its (nonzero) digits is 108000, while the sum is 35.

Adding to 13534055234 its reverse (43255043531), we get a palindrome (56789098765).

The spelling of 13534055234 in words is "thirteen billion, five hundred thirty-four million, fifty-five thousand, two hundred thirty-four".