13141345454552 has 32 divisors (see below), whose sum is σ = 29816498092320. Its totient is φ = 5300710771200.

The previous prime is 13141345454543. The next prime is 13141345454621. The reversal of 13141345454552 is 25545454314131.

It is a super-2 number, since 2×13141345454552² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13141345454497 and 13141345454506.

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, 6901966199 + ... + 6901968102.

It is an arithmetic number, because the mean of its divisors is an integer number (931765565385).

Almost surely, 2^{13141345454552} is an apocalyptic number.

It is an amenable number.

13141345454552 is an abundant number, since it is smaller than the sum of its proper divisors (16675152637768).

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

13141345454552 is a wasteful number, since it uses less digits than its factorization.

13141345454552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13803934331 (or 13803934327 counting only the distinct ones).

The product of its digits is 2880000, while the sum is 47.

Adding to 13141345454552 its reverse (25545454314131), we get a palindrome (38686799768683).

The spelling of 13141345454552 in words is "thirteen trillion, one hundred forty-one billion, three hundred forty-five million, four hundred fifty-four thousand, five hundred fifty-two".