53326336051 has 2 divisors, whose sum is σ = 53326336052. Its totient is φ = 53326336050.

The previous prime is 53326336033. The next prime is 53326336087. The reversal of 53326336051 is 15063362335.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53326336051 - 2²³ = 53317947443 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53326336051.

It is not a weakly prime, because it can be changed into another prime (53326336001) 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 as a sum of consecutive naturals, namely, 26663168025 + 26663168026.

It is an arithmetic number, because the mean of its divisors is an integer number (26663168026).

Almost surely, 2^53326336051 is an apocalyptic number.

53326336051 is a deficient number, since it is larger than the sum of its proper divisors (1).

53326336051 is an equidigital number, since it uses as much as digits as its factorization.

53326336051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 145800, while the sum is 37.

Adding to 53326336051 its reverse (15063362335), we get a palindrome (68389698386).

The spelling of 53326336051 in words is "fifty-three billion, three hundred twenty-six million, three hundred thirty-six thousand, fifty-one".