11405304210452 has 12 divisors (see below), whose sum is σ = 20002021734240. Its totient is φ = 5690440857816.

The previous prime is 11405304210401. The next prime is 11405304210463. The reversal of 11405304210452 is 25401240350411.

It is a congruent number.

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, 3052809752 + ... + 3052813487.

It is an arithmetic number, because the mean of its divisors is an integer number (1666835144520).

Almost surely, 2^{11405304210452} is an apocalyptic number.

It is an amenable number.

11405304210452 is a deficient number, since it is larger than the sum of its proper divisors (8596717523788).

11405304210452 is a wasteful number, since it uses less digits than its factorization.

11405304210452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6105623710 (or 6105623708 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 32.

Adding to 11405304210452 its reverse (25401240350411), we get a palindrome (36806544560863).

The spelling of 11405304210452 in words is "eleven trillion, four hundred five billion, three hundred four million, two hundred ten thousand, four hundred fifty-two".