54319151 has 2 divisors, whose sum is σ = 54319152. Its totient is φ = 54319150.

The previous prime is 54319147. The next prime is 54319163. The reversal of 54319151 is 15191345.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54319151 - 2² = 54319147 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54319141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27159575 + 27159576.

It is an arithmetic number, because the mean of its divisors is an integer number (27159576).

Almost surely, 2^54319151 is an apocalyptic number.

54319151 is a deficient number, since it is larger than the sum of its proper divisors (1).

54319151 is an equidigital number, since it uses as much as digits as its factorization.

54319151 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2700, while the sum is 29.

The square root of 54319151 is about 7370.1527121220. The cubic root of 54319151 is about 378.7194917825.

The spelling of 54319151 in words is "fifty-four million, three hundred nineteen thousand, one hundred fifty-one".