2301204543453 has 6 divisors (see below), whose sum is σ = 3323962118334. Its totient is φ = 1534136362296.

The previous prime is 2301204543367. The next prime is 2301204543481. The reversal of 2301204543453 is 3543454021032.

2301204543453 is a `hidden beast` number, since 2 + 3 + 0 + 120 + 45 + 43 + 453 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2021282071524 + 279922471929 = 1421718^2 + 529077^2 .

It is a de Polignac number, because none of the positive numbers 2^k-2301204543453 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2301204544453) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 127844696850 + ... + 127844696867.

It is an arithmetic number, because the mean of its divisors is an integer number (553993686389).

Almost surely, 2^{2301204543453} is an apocalyptic number.

It is an amenable number.

2301204543453 is a deficient number, since it is larger than the sum of its proper divisors (1022757574881).

2301204543453 is a wasteful number, since it uses less digits than its factorization.

2301204543453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255689393723 (or 255689393720 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 36.

Adding to 2301204543453 its reverse (3543454021032), we get a palindrome (5844658564485).

The spelling of 2301204543453 in words is "two trillion, three hundred one billion, two hundred four million, five hundred forty-three thousand, four hundred fifty-three".