54304415340253 has 4 divisors (see below), whose sum is σ = 58481678058748. Its totient is φ = 50127152621760.

The previous prime is 54304415340251. The next prime is 54304415340283. The reversal of 54304415340253 is 35204351440345.

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 6842608442244 + 47461806898009 = 2615838^2 + 6889253^2 .

It is a cyclic number.

It is not a de Polignac number, because 54304415340253 - 2¹ = 54304415340251 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 (54304415340251) 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, 2088631359228 + ... + 2088631359253.

It is an arithmetic number, because the mean of its divisors is an integer number (14620419514687).

Almost surely, 2^{54304415340253} is an apocalyptic number.

It is an amenable number.

54304415340253 is a deficient number, since it is larger than the sum of its proper divisors (4177262718495).

54304415340253 is a wasteful number, since it uses less digits than its factorization.

54304415340253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4177262718494.

The product of its (nonzero) digits is 1728000, while the sum is 43.

Adding to 54304415340253 its reverse (35204351440345), we get a palindrome (89508766780598).

The spelling of 54304415340253 in words is "fifty-four trillion, three hundred four billion, four hundred fifteen million, three hundred forty thousand, two hundred fifty-three".