4531245101 has 2 divisors, whose sum is σ = 4531245102. Its totient is φ = 4531245100.

The previous prime is 4531245049. The next prime is 4531245149. The reversal of 4531245101 is 1015421354.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2562991876 + 1968253225 = 50626^2 + 44365^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4531245101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4531245181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2265622550 + 2265622551.

It is an arithmetic number, because the mean of its divisors is an integer number (2265622551).

Almost surely, 2^4531245101 is an apocalyptic number.

It is an amenable number.

4531245101 is a deficient number, since it is larger than the sum of its proper divisors (1).

4531245101 is an equidigital number, since it uses as much as digits as its factorization.

4531245101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 4531245101 is about 67314.5237003130. The cubic root of 4531245101 is about 1654.7758906477.

Adding to 4531245101 its reverse (1015421354), we get a palindrome (5546666455).

The spelling of 4531245101 in words is "four billion, five hundred thirty-one million, two hundred forty-five thousand, one hundred one".