54336461200453 has 4 divisors (see below), whose sum is σ = 54337239495468. Its totient is φ = 54335682905440.

The previous prime is 54336461200327. The next prime is 54336461200493. The reversal of 54336461200453 is 35400216463345.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3684871838404 + 50651589362049 = 1919602^2 + 7116993^2 .

It is a cyclic number.

It is not a de Polignac number, because 54336461200453 - 2⁹ = 54336461199941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54336461200493) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 389042776 + ... + 389182417.

It is an arithmetic number, because the mean of its divisors is an integer number (13584309873867).

Almost surely, 2^{54336461200453} is an apocalyptic number.

It is an amenable number.

54336461200453 is a deficient number, since it is larger than the sum of its proper divisors (778295015).

54336461200453 is an equidigital number, since it uses as much as digits as its factorization.

54336461200453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 778295014.

The product of its (nonzero) digits is 3110400, while the sum is 46.

Adding to 54336461200453 its reverse (35400216463345), we get a palindrome (89736677663798).

The spelling of 54336461200453 in words is "fifty-four trillion, three hundred thirty-six billion, four hundred sixty-one million, two hundred thousand, four hundred fifty-three".