10048720993 has 2 divisors, whose sum is σ = 10048720994. Its totient is φ = 10048720992.

The previous prime is 10048720943. The next prime is 10048721017. The reversal of 10048720993 is 39902784001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5245815184 + 4802905809 = 72428^2 + 69303^2 .

It is a cyclic number.

It is not a de Polignac number, because 10048720993 - 2⁹ = 10048720481 is a prime.

It is not a weakly prime, because it can be changed into another prime (10048720943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5024360496 + 5024360497.

It is an arithmetic number, because the mean of its divisors is an integer number (5024360497).

Almost surely, 2^10048720993 is an apocalyptic number.

It is an amenable number.

10048720993 is a deficient number, since it is larger than the sum of its proper divisors (1).

10048720993 is an equidigital number, since it uses as much as digits as its factorization.

10048720993 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108864, while the sum is 43.

The spelling of 10048720993 in words is "ten billion, forty-eight million, seven hundred twenty thousand, nine hundred ninety-three".