11453450655413 has 16 divisors (see below), whose sum is σ = 12351658319616. Its totient is φ = 10557706259520.

The previous prime is 11453450655379. The next prime is 11453450655421. The reversal of 11453450655413 is 31455605435411.

It is a cyclic number.

It is not a de Polignac number, because 11453450655413 - 2⁶ = 11453450655349 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11453450655473) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27526706 + ... + 27939692.

It is an arithmetic number, because the mean of its divisors is an integer number (771978644976).

Almost surely, 2^{11453450655413} is an apocalyptic number.

11453450655413 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

11453450655413 is a deficient number, since it is larger than the sum of its proper divisors (898207664203).

11453450655413 is a wasteful number, since it uses less digits than its factorization.

11453450655413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415964.

The product of its (nonzero) digits is 2160000, while the sum is 47.

The spelling of 11453450655413 in words is "eleven trillion, four hundred fifty-three billion, four hundred fifty million, six hundred fifty-five thousand, four hundred thirteen".