11454304320135 has 24 divisors (see below), whose sum is σ = 19975931964144. Its totient is φ = 6071484003840.

The previous prime is 11454304320091. The next prime is 11454304320187. The reversal of 11454304320135 is 53102340345411.

11454304320135 is a `hidden beast` number, since 1 + 1 + 454 + 30 + 43 + 2 + 0 + 135 = 666.

It is not a de Polignac number, because 11454304320135 - 2¹⁰ = 11454304319111 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11454304320135.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 780790506 + ... + 780805175.

It is an arithmetic number, because the mean of its divisors is an integer number (832330498506).

Almost surely, 2^{11454304320135} is an apocalyptic number.

11454304320135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11454304320135 is a deficient number, since it is larger than the sum of its proper divisors (8521627644009).

11454304320135 is a wasteful number, since it uses less digits than its factorization.

11454304320135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1561595855 (or 1561595852 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

Adding to 11454304320135 its reverse (53102340345411), we get a palindrome (64556644665546).

The spelling of 11454304320135 in words is "eleven trillion, four hundred fifty-four billion, three hundred four million, three hundred twenty thousand, one hundred thirty-five".