13101453534 has 64 divisors (see below), whose sum is σ = 29992435200. Its totient is φ = 3781924992.

The previous prime is 13101453509. The next prime is 13101453539. The reversal of 13101453534 is 43535410131.

It is a super-2 number, since 2×13101453534² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13101453539) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 109732 + ... + 195560.

It is an arithmetic number, because the mean of its divisors is an integer number (468631800).

Almost surely, 2^13101453534 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13101453534, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14996217600).

13101453534 is an abundant number, since it is smaller than the sum of its proper divisors (16890981666).

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

13101453534 is a wasteful number, since it uses less digits than its factorization.

13101453534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85969.

The product of its (nonzero) digits is 10800, while the sum is 30.

Adding to 13101453534 its reverse (43535410131), we get a palindrome (56636863665).

The spelling of 13101453534 in words is "thirteen billion, one hundred one million, four hundred fifty-three thousand, five hundred thirty-four".