54450233501 has 2 divisors, whose sum is σ = 54450233502. Its totient is φ = 54450233500.

The previous prime is 54450233477. The next prime is 54450233527. The reversal of 54450233501 is 10533205445.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 54441022276 + 9211225 = 233326^2 + 3035^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54450233501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54450238501) 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, 27225116750 + 27225116751.

It is an arithmetic number, because the mean of its divisors is an integer number (27225116751).

Almost surely, 2^54450233501 is an apocalyptic number.

It is an amenable number.

54450233501 is a deficient number, since it is larger than the sum of its proper divisors (1).

54450233501 is an equidigital number, since it uses as much as digits as its factorization.

54450233501 is an odious number, because the sum of its binary digits is odd.

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

Adding to 54450233501 its reverse (10533205445), we get a palindrome (64983438946).

The spelling of 54450233501 in words is "fifty-four billion, four hundred fifty million, two hundred thirty-three thousand, five hundred one".