13352523042534 has 96 divisors (see below), whose sum is σ = 28988820120960. Its totient is φ = 4098319190784.

The previous prime is 13352523042527. The next prime is 13352523042557. The reversal of 13352523042534 is 43524032525331.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 758269522 + ... + 758287130.

It is an arithmetic number, because the mean of its divisors is an integer number (301966876260).

Almost surely, 2^{13352523042534} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13352523042534, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14494410060480).

13352523042534 is an abundant number, since it is smaller than the sum of its proper divisors (15636297078426).

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

13352523042534 is a wasteful number, since it uses less digits than its factorization.

13352523042534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19446 (or 19433 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 42.

Adding to 13352523042534 its reverse (43524032525331), we get a palindrome (56876555567865).

The spelling of 13352523042534 in words is "thirteen trillion, three hundred fifty-two billion, five hundred twenty-three million, forty-two thousand, five hundred thirty-four".