1248206320007 has 2 divisors, whose sum is σ = 1248206320008. Its totient is φ = 1248206320006.

The previous prime is 1248206320003. The next prime is 1248206320091. The reversal of 1248206320007 is 7000236028421.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1248206320007 - 2² = 1248206320003 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1248206320001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 624103160003 + 624103160004.

It is an arithmetic number, because the mean of its divisors is an integer number (624103160004).

Almost surely, 2^{1248206320007} is an apocalyptic number.

1248206320007 is a deficient number, since it is larger than the sum of its proper divisors (1).

1248206320007 is an equidigital number, since it uses as much as digits as its factorization.

1248206320007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32256, while the sum is 35.

The spelling of 1248206320007 in words is "one trillion, two hundred forty-eight billion, two hundred six million, three hundred twenty thousand, seven".