48754445813 has 2 divisors, whose sum is σ = 48754445814. Its totient is φ = 48754445812.

The previous prime is 48754445771. The next prime is 48754445821. The reversal of 48754445813 is 31854445784.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 48223281604 + 531164209 = 219598^2 + 23047^2 .

It is a cyclic number.

It is not a de Polignac number, because 48754445813 - 2¹² = 48754441717 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48754445863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24377222906 + 24377222907.

It is an arithmetic number, because the mean of its divisors is an integer number (24377222907).

Almost surely, 2^48754445813 is an apocalyptic number.

It is an amenable number.

48754445813 is a deficient number, since it is larger than the sum of its proper divisors (1).

48754445813 is an equidigital number, since it uses as much as digits as its factorization.

48754445813 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8601600, while the sum is 53.

The spelling of 48754445813 in words is "forty-eight billion, seven hundred fifty-four million, four hundred forty-five thousand, eight hundred thirteen".