54210332311 has 2 divisors, whose sum is σ = 54210332312. Its totient is φ = 54210332310.

The previous prime is 54210332299. The next prime is 54210332441. The reversal of 54210332311 is 11323301245.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54210332311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54210333311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27105166155 + 27105166156.

It is an arithmetic number, because the mean of its divisors is an integer number (27105166156).

Almost surely, 2^54210332311 is an apocalyptic number.

54210332311 is a deficient number, since it is larger than the sum of its proper divisors (1).

54210332311 is an equidigital number, since it uses as much as digits as its factorization.

54210332311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 54210332311 its reverse (11323301245), we get a palindrome (65533633556).

The spelling of 54210332311 in words is "fifty-four billion, two hundred ten million, three hundred thirty-two thousand, three hundred eleven".