108953254481 has 2 divisors, whose sum is σ = 108953254482. Its totient is φ = 108953254480.

The previous prime is 108953254477. The next prime is 108953254489. The reversal of 108953254481 is 184452359801.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 79366158400 + 29587096081 = 281720^2 + 172009^2 .

It is a cyclic number.

It is not a de Polignac number, because 108953254481 - 2² = 108953254477 is a prime.

It is a super-2 number, since 2×108953254481² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (108953254489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54476627240 + 54476627241.

It is an arithmetic number, because the mean of its divisors is an integer number (54476627241).

Almost surely, 2^108953254481 is an apocalyptic number.

It is an amenable number.

108953254481 is a deficient number, since it is larger than the sum of its proper divisors (1).

108953254481 is an equidigital number, since it uses as much as digits as its factorization.

108953254481 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1382400, while the sum is 50.

The spelling of 108953254481 in words is "one hundred eight billion, nine hundred fifty-three million, two hundred fifty-four thousand, four hundred eighty-one".