13353554234413 has 4 divisors (see below), whose sum is σ = 13365595312380. Its totient is φ = 13341513156448.

The previous prime is 13353554234411. The next prime is 13353554234467. The reversal of 13353554234413 is 31443245535331.

13353554234413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2488105581129 + 10865448653284 = 1577373^2 + 3296278^2 .

It is a cyclic number.

It is not a de Polignac number, because 13353554234413 - 2¹ = 13353554234411 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13353554234411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6020537320 + ... + 6020539537.

It is an arithmetic number, because the mean of its divisors is an integer number (3341398828095).

Almost surely, 2^{13353554234413} is an apocalyptic number.

It is an amenable number.

13353554234413 is a deficient number, since it is larger than the sum of its proper divisors (12041077967).

13353554234413 is a wasteful number, since it uses less digits than its factorization.

13353554234413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12041077966.

The product of its digits is 3888000, while the sum is 46.

Adding to 13353554234413 its reverse (31443245535331), we get a palindrome (44796799769744).

The spelling of 13353554234413 in words is "thirteen trillion, three hundred fifty-three billion, five hundred fifty-four million, two hundred thirty-four thousand, four hundred thirteen".