5245041023 has 2 divisors, whose sum is σ = 5245041024. Its totient is φ = 5245041022.

The previous prime is 5245041013. The next prime is 5245041037. The reversal of 5245041023 is 3201405425.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5245041023 - 2⁶ = 5245040959 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5245040983 and 5245041001.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5245041013) 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, 2622520511 + 2622520512.

It is an arithmetic number, because the mean of its divisors is an integer number (2622520512).

Almost surely, 2^5245041023 is an apocalyptic number.

5245041023 is a deficient number, since it is larger than the sum of its proper divisors (1).

5245041023 is an equidigital number, since it uses as much as digits as its factorization.

5245041023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 5245041023 is about 72422.6554539393. The cubic root of 5245041023 is about 1737.4659266855.

Adding to 5245041023 its reverse (3201405425), we get a palindrome (8446446448).

The spelling of 5245041023 in words is "five billion, two hundred forty-five million, forty-one thousand, twenty-three".