11454356131241 has 12 divisors (see below), whose sum is σ = 12386921874180. Its totient is φ = 10578535783200.

The previous prime is 11454356131223. The next prime is 11454356131301. The reversal of 11454356131241 is 14213165345411.

11454356131241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 8417077488400 + 3037278642841 = 2901220^2 + 1742779^2 .

It is not a de Polignac number, because 11454356131241 - 2⁶ = 11454356131177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11454356134241) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 373309610 + ... + 373340291.

It is an arithmetic number, because the mean of its divisors is an integer number (1032243489515).

Almost surely, 2^{11454356131241} is an apocalyptic number.

It is an amenable number.

11454356131241 is a deficient number, since it is larger than the sum of its proper divisors (932565742939).

11454356131241 is an equidigital number, since it uses as much as digits as its factorization.

11454356131241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 746649976 (or 746649953 counting only the distinct ones).

The product of its digits is 172800, while the sum is 41.

The spelling of 11454356131241 in words is "eleven trillion, four hundred fifty-four billion, three hundred fifty-six million, one hundred thirty-one thousand, two hundred forty-one".