13405200154 has 32 divisors (see below), whose sum is σ = 20493637632. Its totient is φ = 6575520000.

The previous prime is 13405200143. The next prime is 13405200161. The reversal of 13405200154 is 45100250431.

It is a happy number.

13405200154 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13001619 + ... + 13002649.

It is an arithmetic number, because the mean of its divisors is an integer number (640426176).

Almost surely, 2^13405200154 is an apocalyptic number.

13405200154 is a deficient number, since it is larger than the sum of its proper divisors (7088437478).

13405200154 is a wasteful number, since it uses less digits than its factorization.

13405200154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1662.

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 13405200154 its reverse (45100250431), we get a palindrome (58505450585).

The spelling of 13405200154 in words is "thirteen billion, four hundred five million, two hundred thousand, one hundred fifty-four".