11253412552134 has 32 divisors (see below), whose sum is σ = 22558339612800. Its totient is φ = 3742552300032.

The previous prime is 11253412552037. The next prime is 11253412552139. The reversal of 11253412552134 is 43125521435211.

It is a junction number, because it is equal to n+sod(n) for n = 11253412552092 and 11253412552101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11253412552139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 139842342 + ... + 139922790.

It is an arithmetic number, because the mean of its divisors is an integer number (704948112900).

Almost surely, 2^{11253412552134} is an apocalyptic number.

11253412552134 is an abundant number, since it is smaller than the sum of its proper divisors (11304927060666).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11253412552134 is a wasteful number, since it uses less digits than its factorization.

11253412552134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133524.

The product of its digits is 144000, while the sum is 39.

Adding to 11253412552134 its reverse (43125521435211), we get a palindrome (54378933987345).

The spelling of 11253412552134 in words is "eleven trillion, two hundred fifty-three billion, four hundred twelve million, five hundred fifty-two thousand, one hundred thirty-four".