54323050145 has 16 divisors (see below), whose sum is σ = 80230967040. Its totient is φ = 34384699584.

The previous prime is 54323050109. The next prime is 54323050147. The reversal of 54323050145 is 54105032345.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 54323050145 - 2¹⁴ = 54323033761 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (54323050147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59695205 + ... + 59696114.

It is an arithmetic number, because the mean of its divisors is an integer number (5014435440).

Almost surely, 2^54323050145 is an apocalyptic number.

It is an amenable number.

54323050145 is a deficient number, since it is larger than the sum of its proper divisors (25907916895).

54323050145 is a wasteful number, since it uses less digits than its factorization.

54323050145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119391344.

The product of its (nonzero) digits is 36000, while the sum is 32.

The spelling of 54323050145 in words is "fifty-four billion, three hundred twenty-three million, fifty thousand, one hundred forty-five".