53483016331351 has 4 divisors (see below), whose sum is σ = 53485016695312. Its totient is φ = 53481015967392.

The previous prime is 53483016331321. The next prime is 53483016331373. The reversal of 53483016331351 is 15313361038435.

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

It is a cyclic number.

It is not a de Polignac number, because 53483016331351 - 2²⁷ = 53482882113623 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 (53483016331321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1000141875 + ... + 1000195348.

It is an arithmetic number, because the mean of its divisors is an integer number (13371254173828).

Almost surely, 2^{53483016331351} is an apocalyptic number.

53483016331351 is a deficient number, since it is larger than the sum of its proper divisors (2000363961).

53483016331351 is a wasteful number, since it uses less digits than its factorization.

53483016331351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2000363960.

The product of its (nonzero) digits is 1166400, while the sum is 46.

Adding to 53483016331351 its reverse (15313361038435), we get a palindrome (68796377369786).

The spelling of 53483016331351 in words is "fifty-three trillion, four hundred eighty-three billion, sixteen million, three hundred thirty-one thousand, three hundred fifty-one".