11454554313451 has 8 divisors (see below), whose sum is σ = 11457376912944. Its totient is φ = 11451731988480.

The previous prime is 11454554313427. The next prime is 11454554313473. The reversal of 11454554313451 is 15431345545411.

11454554313451 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 11454554313451 - 2³⁹ = 10904798499563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11454554313491) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101107900 + ... + 101221126.

It is an arithmetic number, because the mean of its divisors is an integer number (1432172114118).

Almost surely, 2^{11454554313451} is an apocalyptic number.

11454554313451 is a deficient number, since it is larger than the sum of its proper divisors (2822599493).

11454554313451 is a wasteful number, since it uses less digits than its factorization.

11454554313451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137261.

The product of its digits is 1440000, while the sum is 46.

Adding to 11454554313451 its reverse (15431345545411), we get a palindrome (26885899858862).

The spelling of 11454554313451 in words is "eleven trillion, four hundred fifty-four billion, five hundred fifty-four million, three hundred thirteen thousand, four hundred fifty-one".