13105520332354 has 8 divisors (see below), whose sum is σ = 19703060182080. Its totient is φ = 6537833604996.

The previous prime is 13105520332349. The next prime is 13105520332367. The reversal of 13105520332354 is 45323302550131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7463279494 + ... + 7463281249.

It is an arithmetic number, because the mean of its divisors is an integer number (2462882522760).

Almost surely, 2^{13105520332354} is an apocalyptic number.

13105520332354 is a deficient number, since it is larger than the sum of its proper divisors (6597539849726).

13105520332354 is a wasteful number, since it uses less digits than its factorization.

13105520332354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14926561184.

The product of its (nonzero) digits is 162000, while the sum is 37.

Adding to 13105520332354 its reverse (45323302550131), we get a palindrome (58428822882485).

The spelling of 13105520332354 in words is "thirteen trillion, one hundred five billion, five hundred twenty million, three hundred thirty-two thousand, three hundred fifty-four".