13541354604212 has 24 divisors (see below), whose sum is σ = 25093638763200. Its totient is φ = 6371816711040.

The previous prime is 13541354604097. The next prime is 13541354604251. The reversal of 13541354604212 is 21240645314531.

It is a self number, because there is not a number n which added to its sum of digits gives 13541354604212.

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, 8401712 + ... + 9882887.

It is an arithmetic number, because the mean of its divisors is an integer number (1045568281800).

Almost surely, 2^{13541354604212} is an apocalyptic number.

It is an amenable number.

13541354604212 is a deficient number, since it is larger than the sum of its proper divisors (11552284158988).

13541354604212 is a wasteful number, since it uses less digits than its factorization.

13541354604212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18295511 (or 18295509 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 41.

Adding to 13541354604212 its reverse (21240645314531), we get a palindrome (34781999918743).

The spelling of 13541354604212 in words is "thirteen trillion, five hundred forty-one billion, three hundred fifty-four million, six hundred four thousand, two hundred twelve".